Update bokeh to 2.2.1

[pyup-bot]

This PR updates bokeh from 0.12.5 to 2.2.1.

Changelog

2.2

--------------------
* bugfixes:
 - 5589 Some WebGL not working on Safari
 - 6775 [component: bokehjs] SVG backend not correctly coloring glyphs in legends 
 - 7707 [component: bokehjs] Linking the ranges of plots will break the LODEnd event
 - 8046 [component: bokehjs] Extra whitespace with SVG export
 - 8446 [component: bokehjs] SVG not displaying scatter output
 - 8744 [component: bokehjs] Plots containing arrows fail to render correctly with svg output backend.
 - 9001 [component: bokehjs] hatch_pattern and svg
 - 9213 [component: bokehjs] Svg backend cannot draw annular_wedge correctly [BUG]
 - 9436 [component: bokehjs] [BUG] Arrow glyph does not update
 - 9551 [component: bokehjs] [BUG] export_svg shifting x-axis upward and overlapping with ticks in Bokeh v1.4
 - 9927 [component: bokehjs] [BUG] MultiChoice displayed value is not updating
 - 10002 [component: bokehjs] Bokeh not rendering, stuck on Loading BokehJS [BUG]
 - 10108 webdriver failing to find installed firefox/geckodriver
 - 10146 [BUG] `js_on_event` doesn't work when used in a callback
 - 10147 [component: bokehjs] [BUG] `TileRenderer` ignores the `visible` property
 - 10153 [component: bokehjs] [BUG] Typed Arrays returned as dicts
 - 10164 custom latex examples do not run
 - 10174 [BUG] Incorrect type of `Select.options`
 - 10191 [component: bokehjs] [BUG] Tools in toolbar flickering and occasionally ignores clicks when HoverTool and hover glyph used
 - 10193 [component: bokehjs] [BUG] `GeoJSONDataSource` incorrectly processes `MultiPolygon` geometry type
 - 10195 [component: bokehjs] [BUG] visual glitch on empty plots with a second y-axis
 - 10215 [component: bokehjs] [BUG] Band is not updated when the model is changed
 - 10219 [component: bokehjs] [BUG] Misplaced Rects when using incomplete categorical ranges
 - 10233 [component: bokehjs] [BUG] bokeh js v2.x legacy libraries
 - 10246 [component: bokehjs] [BUG] wegbl and gridplot with a visible=False element
 - 10249 [component: bokehjs] [BUG] SaveTool generates smaller image than plot
 - 10251 [component: bokehjs] [BUG] DataTable column sort not working with NaNs
 - 10273 [BUG] export_svgs() function creats two files (one is empty)
 - 10281 [component: bokehjs] [BUG] line selection is broken
 - 10301 [component: bokehjs] bokehjs' version has duplicated dev suffix
 - 10302 [component: bokehjs] [BUG] Slider values increment by 2x steps
 - 10305 [component: bokehjs] SVG backend doesn't respect NaN/non-finite values
 - 10319 [component: bokehjs] [BUG] $name not being passed to hovertool for image plots
 - 10320 [component: bokehjs] Plotting with transforms behavior change
 - 10324 [component: bokehjs] Image Hover is broken 
 - 10334 [component: bokehjs] Chrome 84 breaks toolbar rendering
 - 10336 [BUG]  bokeh.embed.components outputs escaped javascript
 - 10358 [component: bokehjs] [BUG] slickgrid import has syntax error
 - 10361 [component: bokehjs] Autoload with widgets fails if earlier autoload does not specify widgets
 - 10362 [component: bokehjs] [BUG] If axis label is added/removed, the layout is not changed right away
 - 10365 [component: bokehjs] Tooltip chooses wrong side in grid plots
 - 10367 [component: bokehjs] [BUG] NumericInput and Spinner several bugs
 - 10370 [component: bokehjs] ImageURL doesn't respect anchor property when computing bounds
 - 10394 [component: bokehjs] [BUG] Can't add tabs after closing a tab
 - 10409 [component: examples] Spectrogram is broken
 - 10412 [component: bokehjs] [BUG] server_session is completely broken 
 - 10238 [component: docs] Fix windows docs build issues
 - 10244 [component: bokehjs] Handle type="module" w/o entry point packages
 - 10271 fix over-quoting by components
 - 10378 [component: bokehjs] Distinguish raw strings from HTML in replace_placeholders()

* features:
 - 3653 [component: server] Use a different error for "can't open socket" vs "404"
 - 6864 [component: bokehjs] DataTable autoEdit expose
 - 8595 [component: bokehjs] [Feature request] Allow DataTable to take its natural height
 - 8924 [component: bokehjs] Allow to derive ColorBar's low/high from data
 - 9169 [FEATURE] SVG export for gridplot
 - 9654 [FEATURE] Iterate over submodels of a model and draw submodel graph
 - 9956 [component: bokehjs] [FEATURE] varea_stack support in bokehjs
 - 10179 [component: bokehjs] [FEATURE] Allow any number in spinner using step=None
 - 10265 [FEATURE] Add a DocumentReady event
 - 10374 [FEATURE] Allow defining custom format for NaNs in DataTable NumberFormatter
 - 10066 [component: bokehjs] Add support for copying canvas to clipboard
 - 10353 Enhancements for DataTable

* tasks:
 - 10083 [component: bokehjs] bokehjs needs a better assertion framework
 - 10086 [component: tests] Restore BokehJS linting
 - 10089 [component: bokehjs] Simplify/refactor filters in bokehjs
 - 10207 Need to run CI on release branches
 - 10209 [component: bokehjs] Naming for new coordinate systems
 - 10213 [component: build] Issues / Changelog script will need update 
 - 10234 [component: bokehjs] Improve responsiveness when hovering over many points
 - 10252 Deprecate Oval?
 - 10282 [component: docs] Update blog links on all websites to point to Medium
 - 10283 [component: docs] Contributing guide needs updating wrt. BEP 6
 - 10284 [component: tests] [BUG] Housekeeping: remove documentation references to py.test
 - 10289 Housekeeping: Update python idioms
 - 10306 [BUG] cElementTree has been deprecated and will be removed in favor of ElementTree
 - 10310 [component: docs] [BUG] Link in docs is not working for fill color property
 - 10329 [component: bokehjs] Change NumberArray to Float32Array?
 - 10344 [component: docs] Documentation and examples updates for 2.2 release
 - 10347 [component: docs] Adding links to BEP 6 and BEP landing page to developer docs 
 - 10397 [component: docs] Color site for OpenURL no longer exists
 - 10161 [component: bokehjs] Redefine min()/max() and introduce minmax() function
 - 10162 [component: bokehjs] Reduce memory footprint of data indexing
 - 10163 [component: bokehjs] Don't sort indices by distance in _hit_point()
 - 10176 [component: bokehjs] Ensure typed arrays are used for storing numerical data
 - 10185 [component: bokehjs] Fill in the gaps in bokehjs' property definitions
 - 10187 [component: docs] Fix typo in docs.
 - 10200 [component: bokehjs] PlotLayout -> core.layout.BorderLayout
 - 10201 [component: bokehjs] Drop layout's computed variables in favour of bbox
 - 10202 [component: bokehjs] A basis for sub-coordinate systems
 - 10208 [component: bokehjs] Rewrite gloo in TypeScript and add it to bokehjs
 - 10222 [component: build] Fixes for sphinx 3.1.1
 - 10225 [component: bokehjs] Improve performance by replacing _build_discontinuous_regions()
 - 10226 [component: bokehjs] Optimize `HasProps.setv(attrs, {silent: true})`
 - 10227 Forward merge from 2.1.1
 - 10229 [component: bokehjs] Redesign the implementation of CDSView's filters
 - 10235 [component: bokehjs] Redesign "materialization" of data specs
 - 10239 [component: build] Release Automation (pt 1)
 - 10240 [component: bokehjs] Corrected EqHistColorMapper with inverted colormap edge transform
 - 10241 [component: bokehjs] Allow to resize images in visual tests
 - 10257 [component: docs] Misc warnings cleanup
 - 10260 [component: docs] 8448 Fix typo "do no yet work" -> "do not yet work" in bokeh/sphinx/source/docs/user_guide/interaction/legends.rst
 - 10262 [component: bokehjs] Bump electron from 1.8.8 to 9.1.0 in /bokehjs/examples/electron
 - 10269 [component: docs] Fix typos in User Guide
 - 10272 [component: bokehjs] Improve performance of selections
 - 10275 [component: docs] Fix minor typos
 - 10277 [component: docs] Docs change anaconda install source
 - 10298 Add bokeh logo palette; remove rogue double-quote from template
 - 10304 [component: docs] Add note about nginx large_client_header_buffers to docs
 - 10315 [component: bokehjs] Bump lodash from 4.17.15 to 4.17.19 in /bokehjs
 - 10316 [component: server] Require auth on WSHandler
 - 10330 [component: bokehjs] Initial webgl cleanup
 - 10337 [component: docs] Fix typos in Dev Guide
 - 10338 [component: bokehjs] Replace for-in loop with for-of and keys()/values()/entries()
 - 10342 [component: bokehjs] Update bokehjs/package.json
 - 10346 [component: tests] Perform eslint checks on codebase tests
 - 10348 [component: bokehjs] Upgrade to SlickGrid 2.4.27
 - 10350 [component: bokehjs] Fix bokehjs' legacy bundles
 - 10352 Rev pillow version for sec advisory
 - 10354 [component: bokehjs] Code dupe experiements
 - 10357 [component: docs] Update out of date HoverTool docstring
 - 10363 [component: bokehjs] Modernized DataTable styling
 - 10393 [component: tests] Mark webdriver's tests as flaky
 - 10402 [component: bokehjs] Redesign SVG backend

2.1.0

--------------------
* bugfixes:
 - 7296 [component: bokehjs] Fix orient == 0 case in sidepanel.apply_label_text_heuristic()
 - 9218 [component: bokehjs] [bug] shared columndatasource issues in js callback (uncaught typeerror: cannot read property 'connect' of undefined)
 - 9230 [component: bokehjs] [bug] webgl + cdsview seems to use incorrect marker fill colours
 - 9515 [layout] [bug] layout engine much slower on chrome
 - 9856 [component: bokehjs] [component: build] [bug] bokehjs build does not abort on compilation error
 - 9871 [component: bokehjs] [bug] tablecolumn doesn't use `field` when `title` is not set
 - 9909 [component: bokehjs] Bad toolbar highlight in "dark" modes
 - 9915 [component: docs] [bug] the footer on the documentation website extends past its visible area
 - 9924 [component: server] [regression] [bug] django server resources are not working
 - 9953 [component: bokehjs] [bug] race condition between legend and glyph when using `legend_label`
 - 9959 [component: bokehjs] [bug]the hover tool is not disaplyed when the mouse is directly over text
 - 9965 [component: docs] [typo] `cumsum()` transform function docstring mistake
 - 9987 [component: docs] [bug] `factorrange`'s `start` property's help string references `end`
 - 10022 [component: bokehjs] [widgets] [bug] datepicker.disabled doesn't always work
 - 10040 [component: bokehjs] [feature] allow named columns to be used in edittools
 - 10042 [component: bokehjs] [bug] bad label rendering with hbar / subgroup_label_orientation 
 - 10072 [component: bokehjs] Bokehjs leak a lots style tag in head tag cause a slow performance
 - 10088 [component: build] Only use local bokeh package in tests
 - 10103 [component: docs] [bug] using anchors in the api reference hides the anchored element under the header
 - 10105 [component: docs] [bug] `cd sphinx; make serve` doesn't work
 - 10107 [component: bokehjs] Settable active state of toolproxys in gridplot
 - 10114 [component: bokehjs] [svg] Resolve issues with resizing and clearing svg canvas
 - 10123 [component: bokehjs] [layout] [regression] Canvas doesn't repaint after layout resize
 - 10126 [component: bokehjs] [bug] model.serializable_attributes method removed in bokeh master
 - 10128 [bug] resource warning unclosed file... _sri.json possible resource leak
 - 10140 [notebook] Fixed typo when registering google colab comms
* features:
 - 2326 [component: bokehjs] Toggle selection of objects with shift+click
 - 4567 [component: bokehjs] Make tools active state updateable
 - 9863 [component: bokehjs] [feature] add "dot" marker variants
 - 9890 [component: bokehjs] Some new markers
 - 9922 [component: bokehjs] Autocompleteinput has no case insensitive option  
 - 9963 [feature] add a lineedittool
 - 10021 [component: bokehjs] Add support for document event batching
 - 10132 [API: models] [feature] edittool.empty_value should support 
* tasks:
 - 5744 [component: bokehjs] Use only one of global.isnan and isstrictnan
 - 5800 [component: tests] Hard pass/fail test of some kind of basic glyph drawing
 - 8572 [component: tests] Transforms.py is missing property unit tests
 - 8741 [component: docs] Elevate our code of conduct
 - 9302 [component: bokehjs] [notebook] Push_notebook does not work in google colaboratory
 - 9704 [component: docs] [component: examples] [feature] need to add tile provider demo
 - 9813 [component: server] [feature] compose bokeh server with other tornado http servers
 - 9844 [component: bokehjs] Upgrade nouislider
 - 9913 [component: bokehjs] Use selection() instead of hittest helpers
 - 9941 [component: bokehjs] Deprecate css rendering modes for annotations
 - 9952 [component: docs] [infra] Bust caching of versions.json
 - 9971 [bug] warn about using the same layout element (here: plot) multiple times
 - 9972 [component: bokehjs] [widgets] Select widget un-focuses after selection
 - 9973 Bump jquery from 3.4.1 to 3.5.0 in /bokehjs
 - 9976 [component: bokehjs] [component: build] Update bokehjs' dependencies
 - 9977 [component: build] [infra] Use system installed google chrome in ci
 - 9978 [bug] cannot apply patch to [id] which is not in the document anymore
 - 9982 [component: docs] Bokehjs user guide section not using sri hashes
 - 9990 [component: docs] [bug] elaborate on how the margin attribute works in documentation
 - 9996 [component: tests] Drop support for s3 upload in examples' tests
 - 10000 [component: bokehjs] [component: tests] Add visuals tests for marker glyphs
 - 10001 [component: bokehjs] Clean up type situation around buffer handling
 - 10004 [component: bokehjs] Clean separation between models' and properties' responsibilities
 - 10006 [component: bokehjs] [performance] Speed up setting up of visuals
 - 10008 [component: bokehjs] [svg] Incorporate svgrenderingcontext2d into bokehjs
 - 10012 [component: bokehjs] Use map<k, v> or set<v> instead of {[key: string]: v}
 - 10016 [component: docs] Added ':' before execution command
 - 10026 [component: bokehjs] [typescript] Make show(), build_views(), etc. produce most specific types
 - 10030 [component: docs] Add google api key requirements into documentation dev guide
 - 10035 Miscellaneous changes
 - 10036 [component: bokehjs] Refactor implementation of image and imagergba glyphs
 - 10050 [component: build] Install channels from conda forge 
 - 10053 Revert "spanset"
 - 10054 [component: bokehjs] Use map instead of {} as view storage
 - 10061 [component: bokehjs] Drop usage of our set type in favour of the native set
 - 10068 [component: bokehjs] Reduce usage of for-in loop an in operator
 - 10069 [component: bokehjs] Improve support for ndarray serialization
 - 10074 [component: docs] Fixed 10038 (tornado, ui/ux, search feature improvement)
 - 10077 Resolve f541 after upgrading to flake8 >=3.8
 - 10084 [component: bokehjs] More usage of map<k, v> and set<v>
 - 10085 [component: bokehjs] Make menus usable with tool proxies
 - 10091 [component: docs] Update 2.1.0.rst
 - 10096 Revert "add support for versioned bokehjs script tags and cdn urls"
 - 10101 [component: tests] Drop examples' baseline and image testing
 - 10116 [component: bokehjs] [component: tests] Chrome 83 breaks image diff tests
 - 10119 [component: docs] Fix a typo in docs
 - 10129 [component: examples] [component: tests] Restore examples' images and upload as an artifact
 - 10130 2.1 updates
 - 10142 [component: docs] [bug] weather_example_scipy
 - 10159 Prefer inclusive language

2.0.2

--------------------
* bugfixes:
 - 8862 [component: bokehjs] [layout] [regression] [bug] fig.add_layout doesn't update the figure
 - 9864 [component: bokehjs] Fixed palettes bug
 - 9869 [component: docs] [bug] minor typos in validation error output for factorrange and cdsview
 - 9875 [component: bokehjs] [component: tests] Starting headless chrome on macos is unreliable
 - 9877 [component: bokehjs] [bug] boxannotation doesn't respect fill_color=none
 - 9879 [component: bokehjs] [bug] impossible to change factorrange to a lower dimension with different number of factors
 - 9900 Bundling and serving precompiled extensions in broken on windows
 - 9931 [component: build] Installation of bokeh>=2.0.0 adds `release` directory to site-packages
 - 9938 [component: server] [bug] timezone bug in generate_jwt_token
* features:
 - 9339 [API: models] [feature] add broader themes
 - 9812 [component: bokehjs] Load multiple versions of bokeh into a single web page
 - 9872 [API: models] [feature] allow hiding tooltips for muted glyphs
* tasks:
 - 6840 Use px as the default font size unit of measurement
 - 9771 [component: tests] Recent changes that require visual testing
 - 9772 [component: examples] Ipywidgets examples
 - 9861 [component: bokehjs] [notebook] Relax elementid check in autoload.js
 - 9865 Change array.length issue in filters
 - 9866 Refactored unused vars to _
 - 9880 [component: docs] Sphinx 3.0 compat
 - 9881 Remove pointless util function
 - 9883 [component: bokehjs] [component: build] Match compilation and minification targets
 - 9885 Update stamen urls for ssl links
 - 9888 Broken link to colorcet repo in palettes.py
 - 9892 [notebook] [bug] saving bokeh example notebooks causes notebook validation errors
 - 9895 [component: build] Ci build is broken (suddenly using python 2)
 - 9903 Suppress gridspec warning
 - 9904 Minor import cleanup
 - 9906 Make auth method overrides explicit
 - 9908 [component: docs] Missing 2.0.1 release notes + typos
 - 9914 [component: bokehjs] Prefer ** operator in bokehjs codebase
 - 9916 [component: bokehjs] Don't duplicate parent's code in oval._map_data()
 - 9942 [component: build] Prep for 2.0.2 release
 - 9944 [component: docs] Improve tile provider docs
 - 9945 [component: build] Release build first steps

2.0.1

--------------------
* bugfixes:
 - 9522 [component: bokehjs] [bug] arrow lines do not render completely if figure is placed below some div
 - 9703 [component: bokehjs] [bug] image_url combined anchor and angle options generated unexpected results
 - 9724 [component: bokehjs] [bug] behaviour of automated padding for ranges is inconsistent
 - 9773 [infra] [bug] potential chrome cors problem with local output
 - 9778 [component: docs] Incorrect guidance on installing additional dependencies for export() functions
 - 9784 [component: bokehjs] [bug] `selectiongeometry` has incomplete type of `geometry`
 - 9793 [component: docs] Wrong links in bokeh embed example readme
 - 9796 [notebook] Autoload js in notebook broken after pr 9777
 - 9820 Deprecation warnings after pr 9807
 - 9821 [component: docs] [bug] version 2.0 release notes date
 - 9834 [regression] [bug] cannot update datepicker display value from python
 - 9837 [component: bokehjs] [webgl] [bug] lines with empty data breaks plot with webgl renderer
 - 9852 [component: build] Bryanv/correct js version full release
* features:
 - 9727 [component: bokehjs] [widgets] [feature] add multi-file selection to fileinput widget
 - 9783 [feature] expose `_known_tools` and `_tool_from_string` to allow reuse
 - 9799 [component: server] Allow to serve extensions' bundles and related resources
 - 9814 [bug] 'bokeh.server.django' ignores &bokeh-session-id url parameter
 - 9819 Allow to send binary buffers by messagesent
* tasks:
 - 9458 [component: bokehjs] [bug] hovertool in 'vline' mode doesn't work with vertical segments
 - 9581 Update dockertools
 - 9692 [component: bokehjs] [typescript] Upgrade to typescript 3.8
 - 9750 [component: bokehjs] [component: build] [feature] improve bokehjs dependency and project management
 - 9758 [component: bokehjs] Deprecate bokehjs package and suggest bokeh/bokehjs
 - 9766 [component: docs] Doc: add missing '' in hovertool.formatters example
 - 9775 [component: server] [bug] always setting asyncio event loop policy
 - 9791 [component: server] Allow subclasses of serve subcommand to modify server_kwargs
 - 9794 [component: bokehjs] Add support for bokeh.loader["bokehjs/module/name"]
 - 9797 [component: tests] Configure codebase tests with `git ls-files`
 - 9801 [component: bokehjs] Update deps and resolve audit warnings
 - 9802 [component: bokehjs] [component: build] Drop tslint in favor of typescript/eslint
 - 9805 [component: docs] Dev_guide update
 - 9816 [component: docs] [documentation] the developers guide uses old syntax for py.test in pre-commit hook
 - 9823 [component: docs] [bug] clarify that bokeh 2.0.0 no longer accepts a `selected` argument in cds constructor
 - 9831 [component: server] [bug] unhandled exceptions in functionhandler cause hang/blank screen
 - 9839 [component: docs] Fixed some minor docstring typos
 - 9848 [component: docs] Minor typo in bokeh.transform reference docs

2.0.0

--------------------
* bugfixes:
 - 6490 [component: docs] [notebook] [webgl] Webgl was requested and is supported, but bokeh-gl(.min).js is not available, falling back to 2d rendering
 - 6728 [component: bokehjs] [component: server] Datepicker not updating enabled/disabled
 - 8724 [component: bokehjs] Logcolormapper maps to wrong values
 - 9108 [component: bokehjs] [layout] [bug] incorrect initialization when loading out of focus
 - 9187 [component: bokehjs] [regression] [bug] pinch zoom and panning not working correctly
 - 9245 [bug] "set_select" and "select" are not working well with layouts
 - 9369 [component: build] Add missing typing_extensions dependency
 - 9392 [component: bokehjs] [bug] inferno3 palette in bokehjs is incorrect
 - 9395 [component: server] [regression] Bokeh_resources does not work with server
 - 9429 Typeerror: symbol.asynciterator is not defined
 - 9435 [component: bokehjs] [component: server] [bug] network latency results in orphaned embedded divs for bokeh server
 - 9446 Misname/copypasta: login_hander?
 - 9455 [component: tests] Isort's test is called test_flake8
 - 9466 [component: docs] [fix] hover icon - documentation
 - 9474 [component: bokehjs] [bug] helptool duplicates in bokehjs
 - 9479 [regression] `nonselection_color` (etc.) doesn't apply after pr 9153
 - 9483 [component: bokehjs] [regression] Fix rendering on high dpi displays
 - 9485 [widgets] Disable option in fileinput not working [bug]
 - 9494 [widgets] [bug] datepicker display off-by-one in non-gmt timezone after upgrade to 1.4.0
 - 9514 [regression] Can't override settings using environmental variables
 - 9562 [bug] impossible to create a custom model while extending and existing one and using javascript
 - 9579 [bug] stdin transmitted in subprocess
 - 9607 [component: bokehjs] [widgets] [bug] slider direction, orientation, tooltips and show_value properties not connected
 - 9621 [component: bokehjs] [bug] bad document json data leads to a dangling promise returned by `pull_session`
 - 9622 [bug] calling `doc.clear()` can lead to unknown model exceptions
 - 9639 [regression] Export fails on osx
 - 9642 [bug] a typo in bokeh/server/tornado.py
 - 9650 Terminate firefox after usage in io.export
 - 9667 [component: bokehjs] [component: tests] [regression] Defaults tests are not running
 - 9672 [component: bokehjs] [widgets] [bug] spinner error for steps <= 1e-7
 - 9676 [regression] [bug] selenium required to build extensions
 - 9681 [component: examples] [documentation] typo in texas.py
 - 9699 [component: bokehjs] [bug] toolbar activation breaks if models are specified in certain order
 - 9702 [component: bokehjs] [regression] [widgets] [bug] daterangeslider is broken
 - 9717 [component: bokehjs] [bug] hover tooltip stretches badly to the left
 - 9734 Only check resource passed-in args
 - 9737 [component: bokehjs] [notebook] [regression] [bug] push_notebook broken in jupyter-lab 1.2.6
* features:
 - 3458 [component: server] Use session tokens in the auth header
 - 4820 [API: plotting] Hover line width
 - 8561 [API: models] [API: plotting] [component: bokehjs] Fixed tick locations do not affect grid line locations
 - 8893 [API: plotting] Provide selection_line_width and nonselection_line_width
 - 8917 [component: bokehjs] [widgets] [feature] optional valid values list attribute for datepicker
 - 9074 [component: server] Support expiration for session creation
 - 9304 [component: bokehjs] [widgets] [feature] scientific notation for numberformatter
 - 9469 [component: bokehjs] [widgets] [feature]add scientific notation to supported number formats
 - 9505 [component: bokehjs] [component: server] Overhaul session expiry and generalize token
 - 9524 [component: bokehjs] [feature] bokehjs embed_item should return a reference to the plot.
 - 9532 [component: bokehjs] [widgets] Please replace multiselect widget with something more compact, effective and nicer looking
 - 9545 [component: server] Allow package relative imports for directory style apps
 - 9560 Add tile providers for openstreetmap and esri imagery
 - 9571 [API: plotting] Allow setting graph node_marker [feature]
 - 9690 Link to discourse from github issues
 - 9706 [component: bokehjs] [feature] js_link attr indexing
* tasks:
 - 4966 [component: docs] Reference docs don't show inherited properties
 - 8176 Switch the default driver for export_png to chromedriver
 - 8208 [component: docs] Update/refresh notebook user guide chapter
 - 8397 Using subresource integrity with cdn urls
 - 8666 Changes right at 2.0 release
 - 8801 [component: bokehjs] [component: build] Investigate esm support in bokehjs' build
 - 8998 [component: build] Update conda recipe for 2.0
 - 9076 [component: build] Strip sourcemappingurl from published js files
 - 9098 [component: server] Move from tornado.gen to native coroutines ?
 - 9122 [component: docs] Collapse bokeh.models docs
 - 9125 [component: build] Remove old conda free channel for version 2.0
 - 9146 [bug] push_notebook should raise an error if a handle is passed instead of a document
 - 9238 [component: docs] [bug] gridlines are rendered under image plot
 - 9248 [feature] make the palettes module ide-friendly
 - 9334 Deprecate widgetbox
 - 9362 [component: docs] Docs report "no title"
 - 9365 Landing 2.0
 - 9366 [component: tests] Flake8 shouldn't descend into node_modules
 - 9367 [component: build] Use `npm ci` to force usage of the lock file
 - 9374 [component: build] Revert "exclude landing-2.0 issues from changelog for now"
 - 9377 [component: bokehjs] [typescript] Upgrade to typescript 3.7
 - 9379 Remove last python 2 compatibility bits
 - 9385 Include step in the list of glyphs that hovertool does not work with
 - 9386 [API: models] Replace metaclasses with `__init_subclass__`
 - 9388 Explicitly warn that cdsview is unsupported on line glyphs
 - 9394 [component: docs] Readmes for all the app examples
 - 9396 Move from_networkx function
 - 9403 [component: build] Intergrate isort into ci process
 - 9406 [component: docs] Glyph method "other parameters" still shows "legend"
 - 9409 Update funding.yml
 - 9410 Update to cdn.bokeh.org
 - 9413 [component: build] [component: docs] Misc dependency changes
 - 9419 [component: build] Remove errant pscript dep
 - 9427 [component: docs] Server embed examples need updates
 - 9432 Remove f-strings from docstrings
 - 9437 [component: docs] Temp disable windows builds for gh ci
 - 9442 [component: build] Bryanv/more gh ci
 - 9444 [component: bokehjs] Conversion from _pop_colors_and_alpha to _pop_visuals missing bokehjs
 - 9449 [component: bokehjs] Rewrite bokehjs' connection tests using async/await
 - 9451 Docs: correct the gh-actions badge in readme
 - 9452 [component: build] Force trigger gh-actions on pull_request
 - 9453 [component: build] Minimal tests issue on forked prs
 - 9454 [component: tests] Isort error message unhelpful
 - 9457 [component: docs] Bokeh.palettes refguide page header mis-renders
 - 9463 [bug] fixing spell mistakes
 - 9476 [component: examples] [bug] non-daemon worker thread prevents gunicorn from shutting down cleanly
 - 9480 [component: build] Expose sri hashes
 - 9482 [component: build] Resolve ipython 7.9 pin
 - 9484 [component: docs] Update twitter handle in docs
 - 9490 Improve sampledata downloading
 - 9500 [component: docs] Use new nf verbiage
 - 9502 [component: docs] [bug] fix simple typo: ther -> the
 - 9507 [component: server] [bug] blank error message when starting bokeh server with python 3.8 on windows
 - 9513 [component: build] Switch to gh ci
 - 9517 [component: docs] Update bokeh developer documentation
 - 9519 [component: docs] Remove pivot app example from readme since it's not supported anymore
 - 9521 [component: docs] Describe google api key usage and embedding
 - 9525 [component: docs] User guide documentation errors
 - 9531 [component: docs] Adding dedicated subsection to docs on bokeh server jinja templating
 - 9533 [component: build] [task] coverage tool breaking change affects bokeh tests
 - 9541 Misc fixes
 - 9543 [component: bokehjs] Bryanv/more misc
 - 9544 [component: build] [component: tests] Flaky selenium tests
 - 9547 More misc repo work
 - 9548 [component: bokehjs] Remove old ad-hoc callback properties
 - 9555 [component: docs] Typos and text improvements
 - 9565 Fix circular import between glyphs and markers
 - 9578 [component: bokehjs] [component: build] Allow to publish dev bokehjs packages
 - 9590 [component: docs] Add ipywidgets_bokeh documentation
 - 9598 [component: tests] Add ci python version check
 - 9606 [component: bokehjs] Make glyph._hit_* methods statically typed
 - 9609 [mypy] Add -> none to all test_ functions
 - 9610 Update license and copyright dates
 - 9623 [component: docs] Add link to jupyter chapter from installation chapter
 - 9635 [component: tests] Don't rely on test markers
 - 9637 [component: docs] Update docstring with missing argument 'template'
 - 9638 [component: bokehjs] Clarify scales hierarchy
 - 9645 [component: docs] Fix two typos in docstrings
 - 9651 [component: docs] [bug] undocumented api removals in 2.0
 - 9658 [component: server] [bug] unable to use async callbacks in `add_next_tick_callback` and the like
 - 9662 [component: tests] Implicitly apply pytest.mark.asyncio to async defs
 - 9665 [component: docs] Typo fix in annotations documentation
 - 9678 Delete custom.md
 - 9680 Remove bad super usage
 - 9686 [component: tests] Force srgb color profile on chrome
 - 9687 [bug] bokeh (html|png|svg) commands all broken
 - 9701 [component: tests] Try to improve passability of tests
 - 9713 Rename bokeh_version
 - 9723 [component: docs] Modified theme documentation to reflect handling of null/none
 - 9726 [component: build] Reduce sdist size
 - 9733 [component: docs] Fix spelling mistakes in documentation
 - 9738 [component: examples] Minor 2.0 fixes
 - 9745 [component: build] Legacy issues should not be in a subdirectory
 - 9754 [component: build] Allow sdist to --install-js

1.4.0

--------------------
* bugfixes:
 - 8402 [component: bokehjs] No clean way to update vbar_stack
 - 8778 [component: bokehjs] Hover over image is showing wrong image tooltip on flipped axis
 - 8976 [component: bokehjs] [bug] geographical plots cannot be saved with the save tool
 - 9035 [component: bokehjs] [widgets] [bug] spinner only considers 1 decimal
 - 9129 [component: bokehjs] [widgets] [bug]datepicker displayed value is not updating correctly
 - 9136 [component: bokehjs] Inner_width and inner_height not available after display
 - 9143 [component: docs] [bug] roadmap link on docs page links to a nonexistent page
 - 9152 [component: bokehjs] [bug] hover tooltip breaks with full-circle wedge
 - 9174 [component: bokehjs] [bug] nan_color argument in linearcolormapper is not used
 - 9185 [component: bokehjs] [regression] [bug] exporting google maps pngs sometimes not working properly
 - 9240 [component: build] [bug] building custom extension breaks in notebook
 - 9266 [component: bokehjs] [widgets] [bug] datatable sorting broken
 - 9267 [component: bokehjs] [bug] range_tool selection is over-responsive in y direction
 - 9309 [API: models] [component: docs] [bug] documentation panels empty
 - 9317 [regression] [bug] splattable lists no longer allow using list-like methods
 - 9324 [component: bokehjs] [bug] background property change not  working for widgetbox
 - 9338 [component: bokehjs] Include license in bokehjs bundles
 - 9342 [component: bokehjs] [component: server] [regression] [bug] server examples with custom models do not work
 - 9343 [component: bokehjs] Save does not work with custom models [bug]
* features:
 - 3700 Structured way to get at documents from javascript
 - 8904 [API: models] Allow to offset plot frame's side panel annotations
 - 9009 [component: server] Add support django channels
 - 9135 Be able to order legend items when using groupby legend [feature]
 - 9137 [API: models] [notebook] Allow to integrate bokeh models with ipywidgets
 - 9139 [component: server] Support ssl termination
 - 9140 [component: server] Support tornado get_current_user
 - 9144 [component: bokehjs] Axis rescaled when legend item visibility changed [feature]
 - 9196 [component: bokehjs] [component: build] Add support for building bokehjs extensions
 - 9209 [component: server] Add support for globs to `bokeh serve`
 - 9241 Add 256-color palettes, add a function to generate diverging palettes
 - 9298 [feature] provide mouse press up event
* tasks:
 - 8209 [component: docs] Searchable documentation?
 - 9002 [component: bokehjs] [component: build] Unify bokehjs build system with extensions' compiler
 - 9070 Improve bokeh/util/logconfig.py call signature
 - 9073 [component: docs] [docs] page for selection tools does not tell users how to get the values/indices of the selection
 - 9150 [component: docs] Use bokehjs from cdn when the commit is tagged
 - 9155 [component: bokehjs] [component: build] Migrate from tslint to (typescript-)eslint
 - 9157 [component: tests] Remove bokeh.embed.notebook.widgets from -oo skiplist
 - 9159 [component: build] Unpin python 3.7 version when possible
 - 9160 [component: bokehjs] Enable more eslint rules
 - 9163 [component: build] [component: examples] Don't upload to s3 on py27 tests
 - 9165 [component: examples] Update dataset for parallel coords plot examples
 - 9167 [component: bokehjs] [component: build] Generate es6 (es2015) compatible bundles
 - 9170 [component: bokehjs] [component: build] Automatically insert class initialization code
 - 9173 [component: docs] [bug] "line_color" not applied from yaml theme file
 - 9175 [component: tests] Make bokeh's tests compatible with pytest >= 5
 - 9179 Add support for turbo colormap
 - 9181 [component: docs] [bug] [docs] broken images in custom tooltip example
 - 9183 [component: docs] Update all docs links
 - 9192 [component: docs] Pillow is already a bokeh dependency
 - 9193 [component: bokehjs] [component: build] Bump eslint-utils from 1.4.0 to 1.4.2 in /bokehjs
 - 9199 [component: docs] [bug] [doc] broken link to examples/app
 - 9200 [component: docs] Fix typos in docs, comments, etc
 - 9202 [feature] print full stacktrace on error
 - 9205 [component: build] Don't depend on ipywidgets
 - 9206 [component: docs] Outdated sentence removed from docs
 - 9211 [component: docs] [doc] tpyos
 - 9212 [component: bokehjs] [typescript] Upgrade to typescript 3.6
 - 9219 [component: docs] Update layout docs
 - 9220 [component: docs] Add websource to reference docs
 - 9226 [bug] update license id to use the proper spdx short license id
 - 9228 Update current year
 - 9229 [component: build] Bryanv/update docs automation
 - 9237 [component: docs] [bug] hovertool indices empty when using glyphrenderer from a graphrenderer
 - 9239 Improve "splat" list errors
 - 9258 [component: docs] [bug] ajaxdatasource-based glyphs appear incompatible with factorrange
 - 9262 [component: docs] Fix structure issues in palette docs
 - 9264 [component: build] Cdn invalidations too narrow
 - 9265 [component: docs] Rename modify_doc in notebook app contexts
 - 9271 [component: bokehjs] Upgrade from deprecated package istanbul
 - 9272 [bug] improve exception when import _requires fails
 - 9274 If import of channels fails, improve error message to install it via pip
 - 9278 [component: docs] Consistently use https protcol for cdn.pydata.org urls
 - 9286 [component: docs] Fix user-guide documentation and app example typos
 - 9289 [component: docs] Fix broken docs links
 - 9305 [component: docs] Update ga for docs
 - 9312 [component: docs] Update references to jupyter_bokeh extension
 - 9340 [component: docs] 1.4.0 misc docs

1.3.4

--------------------
* tasks:
 - 9147 [component: build] Update pypi token

1.3.2

--------------------
* bugfixes:
 - 9142 [component: build] Compute runtime deps correctly
* tasks:
 - 9101 [component: docs] [bug] wrong option names in sphinxext documentation
 - 9118 [component: build] Use pypi token to upload releases
 - 9120 [component: bokehjs] [component: build] Use npm token to publish

1.3.1

--------------------
* bugfixes:
 - 9123 [component: bokehjs] [regression] [bug] export_png broken in bokeh 1.3.0
* tasks:
 - 4870 [notebook] [widgets] Autocomplete should start with a single character
 - 9112 [component: build] Upload to backup cdn
 - 9127 [component: build] Exclude ipython tests on minimal build

1.3.0

--------------------
* bugfixes:
 - 8015 [component: bokehjs] [widgets] Bokeh datepicker value format inconsistent
 - 8403 [component: server] Bokeh charts load very slow with uncaught typeerror: in browser console
 - 8911 [component: bokehjs] [widgets] Rangeslider stuck when modified by pressing the keyboard arrows
 - 8915 [component: server] [bug] error in the bokeh --serve documentation
 - 8921 [component: bokehjs] [widgets] [bug] datatable copy-paste doesn't work with 0s present in a row
 - 8923 [component: bokehjs] [widgets] [bug] datatable copy-paste doesn't keep the order of rows after sorting
 - 8934 [component: bokehjs] [widgets] [bug] datepicker displayed value is not updating
 - 9016 [component: bokehjs] [performance] Inspection indices' filtering is very slow
 - 9022 [component: bokehjs] [widgets] [bug] "cannot read property 'style' of null" javascript error when moving slider
 - 9032 [component: bokehjs] [bug] typeerror after replacing tools on a toolbar
 - 9033 [component: bokehjs] [bug] incompatible definitions of `vbar.width` in bokeh and bokehjs
 - 9065 [component: docs] [bug] development guide missing `test` argument for conda install and pytest install failure on windows
 - 9092 [component: server] [bug] double slash before prefix in autoreload.js
 - 9095 Update docker to work with new conda and bokeh
* features:
 - 6096 [component: bokehjs] [widgets] File open dialog
 - 8100 [API: models] [widgets] [feature request] option to collapse datatable rows
 - 8676 [component: bokehjs] Make a bokeh textinput callback responsive as text is typed
 - 8872 [component: bokehjs] Add hover support for patch, harea, and varea
 - 8981 [component: bokehjs] [feature] implement hover anchor on more glyphs
 - 9052 Let source.data accept dataframe
* tasks:
 - 8186 [component: examples] Geojsondatasource not bringing in all attributes
 - 8919 [component: docs] [component: server] Document signed session usage
 - 8944 [component: docs] Texturerepetition missing from docs and `all`
 - 8961 [component: tests] Don't call show in tests
 - 8987 [component: bokehjs] [component: build] Bump nwmatcher from 1.4.3 to 1.4.4 in /bokehjs
 - 8994 [component: docs] Docs typo
 - 8995 [component: docs] Documentation: duplicate $name description
 - 9039 [component: docs] Fixed analysis
 - 9044 [component: build] [task] add downstream tests for pandas-bokeh
 - 9048 [component: build] Upload to s3 cdn in parallel
 - 9049 [component: docs] [docs] developer notes rendered in live docs
 - 9050 [component: docs] Typo/misspelling on mapping geo data page[bug]
 - 9054 [component: build] Fix yamlloadwarning in deps.py
 - 9060 Color regex needs raw string
 - 9075 Use sampledata.bokeh.org cdn
 - 9080 [component: docs] [docs] update links to bokehplots.com, gitter and mailing-list
 - 9082 [component: build] Exclude landing-2.0 issues from changelog for now
 - 9099 [component: bokehjs] [widgets] [feature] extend fileinput to return filename and make output clearer
 - 9102 [component: docs] Docs: update documentation urls in readme
 - 9103 [component: tests] Update dask test location
 - 9106 [component: build] [component: docs] Remove dev build installation instructions

1.2.0

--------------------
* bugfixes:
 - 2259 [component: bokehjs] [widgets] Autocomplete widget not recognizing value change
 - 6855 [component: bokehjs] Boxselecttool does not work as expected with gmapplot
 - 7699 [component: bokehjs] [webgl] Mixed canvas and webgl glyphs are painted in wrong z-order
 - 8103 [component: bokehjs] Rangetool unusable after selection change
 - 8828 [component: bokehjs] [widgets] [bug] autocompleteinput widget value attribute does not reflect selection
 - 8835 [component: server] [bug] runtimeerror on adding callbacks after rendering
 - 8843 [component: bokehjs] [widgets] Bar_color slider not updating
 - 8849 [component: examples] [bug] color mapping bug in crossfilter example
 - 8853 [bug] exports do not work with firefox webdriver
 - 8889 [component: bokehjs] [bug] imageurl selection_glyph raises "typeerror: this.retries is undefined"
 - 8895 [component: bokehjs] [bug] customjs callbacks added after initialization do not work
 - 8903 [bug] layout accepts name as keyword arg but doesn't pass to underlying objects
 - 8909 [component: bokehjs] [widgets] [bug] changing slider widget title property does not update view
* features:
 - 4540 [component: bokehjs] [component: server] Slider callback_policy should work for apps
 - 6135 [component: bokehjs] Feature request: textures to fill properties?
 - 6769 [component: bokehjs] [layout] Legend title
 - 8848 [API: plotting] [component: bokehjs] [feature] stacked areas and lines
 - 8863 [feature] allow the webdriver timeout to be customized
* tasks:
 - 4665 [component: bokehjs] [component: tests] Add missing widget callback integration tests
 - 5469 [component: docs] Document that boxzoomtool does not work on gmapplot
 - 5918 [component: bokehjs] Touch scroll the page when no tools are active
 - 6516 [component: bokehjs] [widgets]  add selenium tests for slider and rangeslider
 - 6927 [component: bokehjs] Allow reset tool to only emit reset event, and skip built-in reset code
 - 7238 [component: docs] Document get_screenshot_as_png better
 - 8433 [component: build] Clean up .gitignore files across the repository
 - 8496 "warning:bokeh.resources:root_url should end with a /, adding one" spam
 - 8571 [component: docs] `scripts/deps.py` does not install phantom_js
 - 8861 Create readme to explain server_embed usage
 - 8867 [component: docs] Update tile provider example for "mapping geo data" user guide
 - 8874 [component: build] Uploading actual releases to conda bokeh/label/dev
 - 8875 Hatching/stacking follow on work
 - 8876 [component: bokehjs] [component: build] Fix security vulnerabilities reported by npm audit
 - 8897 Reference link updated
 - 8901 [component: examples] [bug] legend order backwards for stacked area plots
 - 8916 [component: docs] Update 1.1.0.rst
 - 8930 [component: docs] Docs: fix typo
 - 8933 [component: docs] Add release notes for 1.2

1.1.0

--------------------
* bugfixes:
 - 3061 [layout] [widgets] Setting responsive for figures in tabs results in buggy tabs
 - 4393 [layout] If responsive mode is `height_ar`, toolbar box `above` or `below` doesn't work
 - 4404 [layout] Tabs only work with fixed layout
 - 4608 [layout] Initialization problem on `scale_width` plots
 - 4689 [component: bokehjs] Bokehjs charts not respecting plot size
 - 4830 [layout] Figure.width does not update width
 - 4917 [layout] Strange widget alignment behavior
 - 5143 [component: bokehjs] [layout] Tabs not working
 - 5169 [component: bokehjs] [layout] [widgets] Tabs only renders right when at least one tab contains a figure
 - 5193 [layout] [widgets] Overlapping plots
 - 5572 [layout] Subplots vertical axes don't line up
 - 5722 [component: bokehjs] [layout] Widgets do not work in nested layouts
 - 5749 [component: bokehjs] [layout] 0.12.4 breaks custom text inputs field length
 - 6025 [layout] [widgets] Datatables overlapping when in row or gridplot
 - 6259 [component: bokehjs] [layout] Adding new button widgets results in too-wide buttons
 - 6333 [component: bokehjs] [widgets] Multiselect freezes ie 11 on change
 - 6406 [component: bokehjs] Javascript errors when plotting from a columndatasource populated with a pandas dataframe containing column named field
 - 6417 [component: bokehjs] [layout] Tabs widget cannot contain a figure
 - 6427 [component: bokehjs] [layout] Textinput not respecting width
 - 6462 [component: examples] [regression] Npm detection doesn't work on windows (in native console)
 - 6477 [layout] Vertical axes aren't aligned in `plotting/file/categorical`
 - 6508 [component: bokehjs] Multiple callbacks for same model call only last callback
 - 6707 [component: bokehjs] Tap tool on bokeh server does not select data points with a custom callback
 - 6748 [layout] Dynamically turning on axis label does not resize plot
 - 6768 [layout] Alignment of plots in a grid
 - 6822 [widgets] Autocompleteinput does not complete word when option is clicked
 - 6824 [component: bokehjs] [component: tests] Examples/models/file/dateaxis.py is unreliable
 - 7004 [component: bokehjs] [component: build] Incorrect module path format when building bokehjs on windows
 - 7120 [component: bokehjs] [layout] [widgets] Datatable in tab not displaying contents (with minimal example)
 - 7127 [layout] [widgets] Vertical slider
 - 7260 [component: bokehjs] [layout] Unsatisfiable constraint when trying to make plot size responsive within panels
 - 7270 [layout] Plot layout with scale_both, stretch_both, scale_height
 - 7444 [component: bokehjs] [layout] Table covers other widget when table is on the left
 - 7454 [component: bokehjs] [layout] Gridplot with sizing_mode="stretch_both"/"scale_both" is totally broken since 0.12.11
 - 7497 [component: bokehjs] Disappearing toolbar
 - 7554 [component: bokehjs] [layout] Bokeh layout rows and columns not responsive on scale_width or scale_height
 - 7766 [component: bokehjs] [layout] Row and column definition gives unexpected layout with option sizing_mode='scale_width'
 - 7771 [layout] Repaint() in plot_canvas.coffee causing significant lag
 - 7805 [component: bokehjs] [layout] Bokeh spacer sets height to one pixel with scale_width set
 - 7933 [component: bokehjs] Different behavior between bokeh and bokehjs with ajaxdatasource
 - 7981 [component: bokehjs] [widgets] Checkboxbuttongroup and radiobuttongroup can not be disabled
 - 7991 [component: bokehjs] Hovertool display pops under shaded portion of slider
 - 8115 [layout] [regression] Stretch_both sizing mode doesn't stretch in 0.13
 - 8164 [component: bokehjs] Tilerenderer cache is not invalidated when url changes
 - 8227 [performance] Improve datatable performance
 - 8290 [component: bokehjs] The "css_classes" attribute on datatable object does not work
 - 8355 Compiler issue on windows, importing modules is not working because of backslash incompatibility
 - 8391 [component: bokehjs] "tile cannot extend" systemerror when exporting plot with legend placed outside and above plot area
 - 8443 [layout] Button groups do not respect the `sizing_mode` or `width` keyword arguments
 - 8471 [component: bokehjs] [widgets] Updating css_classes on layout elements has no effect
 - 8484 Whisker does not accept explicit negative values
 - 8552 [component: bokehjs] Wrong position on catergoricalaxis of extra_y_range
 - 8585 Typeerror: index is not a valid datetimeindex or periodindex
 - 8596 [component: bokehjs] [typescript] Bokehjs examples to use in node js or angular
 - 8599 [component: bokehjs] Grid bands broken when cross grid lines disabled
 - 8600 [component: bokehjs] Cds callback property not working
 - 8611 [component: bokehjs] [layout] Bug when the middle area between two tabs is clicked
 - 8613 Inline ts code failed at compilation on windows (post 8085)
 - 8614 [layout] Layout broken in hidden tabs after an update
 - 8622 [layout] [regression] Input widget heights behavior
 - 8624 [component: bokehjs] Crosshair icon removed from toolbar in gridplots
 - 8627 [component: server] Issue with bokeh.client after layout pr
 - 8633 [component: examples] Stocks example is not working properly
 - 8638 [component: docs] [layout] Incorrect layout with column of div's with image (1.1.0dev3)
 - 8639 [widgets] Datatable rows overwrite dropdown menu (1.1.0dev3)
 - 8643 [layout] [regression] Dashboard.py example not behaving as expected after the layout pr
 - 8647 [component: tests] Make examples' tests work on windows
 - 8650 [component: examples] Grid_axis_alignment_no_toolbar is broken in windows (32-bit)
 - 8653 [widgets] Assume utc in value_as_date
 - 8654 [layout] Text wrapping in div after layout pr
 - 8655 [layout] Loading plot in separate jupyterlab tab collapses layout
 - 8679 [component: bokehjs] Graphs with list values as attributes fail
 - 8680 [component: examples] [regression] Custom widget in doc strange display in 1.1.0dev6
 - 8681 [notebook] Autoload_js should load css before javascript
 - 8686 [component: bokehjs] [component: docs] Bokehjs columndatasource.change property doesn't exist
 - 8703 [component: docs] Typo in plots.py
 - 8713 [notebook] [regression] Displaying plot in notebook quickly after output_notebook raises js error
 - 8719 [component: tests] Tests sometimes fail on appveyor
 - 8726 [layout] Tabs width set on width of contents - truncating tabs
 - 8733 [component: bokehjs] [notebook] [regression] Gmap plots not working in the notebook and inline resources
 - 8737 Windows phantomjs not killed on selenium termination
 - 8742 [component: bokehjs] Hover tooltip breaks with zero-width wedges
 - 8746 [component: bokehjs] When line_width is set to 0 the glyph boundaries don't disappear
 - 8747 [component: bokehjs] Custom extensions cannot import models/widgets/widget
 - 8762 [component: bokehjs] Tooltips not working for segment on inverted y-axis
 - 8770 [component: bokehjs] Using range padding with image plots leave lots of empty space
 - 8777 [component: bokehjs] [layout] Tabs header doesn't update when layout recomputes
 - 8786 [component: bokehjs] Spinner jumps to low after one click, regardless of step
 - 8789 [component: tests] Codebase tests fail on windows
 - 8793 [component: bokehjs] Range tool gets stuck at minimum width
 - 8794 [component: server] Directoryhandler does not handle ipynb files correctly
 - 8800 Fixes trying to index dict_keys
 - 8810 [component: bokehjs] [regression] Es6 map's polyfill isn't installed in phantomjs
 - 8820 [component: bokehjs] Surface3d example fails to compile
 - 8821 [component: bokehjs] [layout] Make layout respect aspect ratio with scale_height sizing mode
* features:
 - 4407 [layout] Non-equal proportion split in layouts
 - 4867 [layout] Don't make space for element if not visible
 - 5955 [component: docs] Sphinx bokeh_plot extension should work outside project docs
 - 6173 [component: bokehjs] [widgets] Add numeric input widget
 - 7498 [component: bokehjs] Bokeh panel(closable=true) doesn't make 'x' appear on the panel title and closable by user
 - 7675 [component: bokehjs] [widgets] Add color picker and spinbox widgets
 - 8229 [layout] Add sizing_mode="stretch_width" and "stretch_height"
 - 8636 Add js_link convenience method
 - 8660 [component: server] Add --index option to specify site index template
 - 8663 [API: models] Add support for data source using server-sent events
 - 8668 [component: bokehjs] Displaying custom data on hover for rgba image
 - 8671 [API: models] Openurl in current tab
 - 8700 [component: bokehjs] Make bokehjs importable in nodejs
 - 8710 [layout] [regression] Add support for spans to grid layout
* tasks:
 - 3340 [component: bokehjs] [layout] Investigate better implementation for toolbar rendering
 - 4395 [layout] Investigate / describe performance issues
 - 4582 [component: tests] [layout] Add a series of screenshot tests for all the layout modes
 - 4643 [layout] Stop doing two calls to _resize on every resize
 - 4790 [API: models] [component: bokehjs] Widgets with js api
 - 5668 [component: bokehjs] [layout] Use box-sizing: border-box for everything under bk-root
 - 6294 [layout] [performance] Browser rendering extremely slow when many figures in a gridplot
 - 6461 [component: examples] Make simple_hdf example interesting and attractive
 - 6513 [component: bokehjs] Add a link to bokehjs package on npmjs.com
 - 6713 [API: models] [layout] Add visible property to models
 - 6771 [component: tests] Task: fix-up skipped app examples for examples tests
 - 7185 [layout] Unify meaning of {layoutcanvas,layoutdom}.{_left,_top,_right,_bottom}
 - 7451 [API: plotting] [component: bokehjs] Bokehjs typeerror "legend is undefined"
 - 7864 [component: bokehjs] [typescript] Rewrite bokehjs' tests in typescript
 - 7875 [component: bokehjs] [typescript] Remove unnecessary usage of any type
 - 8071 Make error reporting from `export_png()` more robust
 - 8084 [layout] Improve reliability, performance and feature coverage of the layout
 - 8187 [regression] Do not include large unrelated files in the repository
 - 8197 [component: bokehjs] [component: build] Relativize module paths in generated js/d.ts files
 - 8529 [component: docs] Autoreloader cannot find bokeh on reload
 - 8566 Tile provider causes "model must be owned by only a single document" error
 - 8577 [component: server] Delay between autoload.js and websocket request
 - 8578 [component: examples] Create custom example to plot parallel plot
 - 8583 Make websocket_max_message_size configurable in notebooks
 - 8587 [component: build] Pin conda versions with conda_reqs on appveyor too
 - 8589 [component: docs] [docs] bad number in webpage patch method documentation
 - 8606 [component: docs] Change use of deprecated sphinx app logger
 - 8607 Importing abcs from collections is deprecated
 - 8612 [component: bokehjs] [typescript] Remove type duplication between models' attributes and properties
 - 8616 [typescript] Finalize typing plotting api and remove old declarations
 - 8617 [component: tests] Fix pytest's deprecations in examples' tests
 - 8623 [component: bokehjs] [typescript] Upgrade typescript and minifier, and enable more tslint rules
 - 8625 [notebook] Use utf-8 encoding to open notebook file
 - 8628 Daterangeslider returns datetime instead of date
 - 8642 [component: examples] Manual_grid layout example has lost it's core functionality in layout pr
 - 8656 [component: bokehjs] [typescript] Rewrite custom extensions in typescript
 - 8662 [component: build] Use ci.bokeh.org for artifact storage
 - 8669 [component: docs] Bryanv/demosite url
 - 8692 [component: docs] Add live codepen links for bokehjs api
 - 8698 [component: bokehjs] [component: build] Rename bokehjs/build/js/{tree->lib} to match src/
 - 8708 [component: bokehjs] [component: build] Handlebars security vulnerability - npm won't install
 - 8712 [API: models] Deprecate plot.{h,v}_symmetry
 - 8717 [component: bokehjs] Disabled buttons should be gray by default
 - 8723 Bad_extra_range_name validation can be incorrect
 - 8725 [layout] Don't warn on empty layouts
 - 8740 [component: bokehjs] Miscellaneous improvements to bokehjs
 - 8748 [component: bokehjs] Don't expose external libraries in the public api
 - 8751 [BEP] [component: build] Update maintainers list
 - 8771 [component: docs] Updated numfocus donor link
 - 8802 [component: bokehjs] [component: build] Upgrade to typescript 3.4
 - 8804 [component: docs] Corrected spelling mistakes
 - 8805 [layout] Make gridbox.spacing adhere to css argument order

1.0.4

--------------------
* bugfixes:
 - 8558 [py2] Safer alternative fix for unicode notebook issue in python 2
* features:
 - 8513 [notebook] Strip out ipython magics when serving notebooks
* tasks:
 - 8207 Adding/updating boilerplate code
 - 8525 [component: tests] Don't resize window when running images tests
 - 8533 [component: build] Remove warning about `gulp build` in prepare.js
 - 8534 [component: docs] Docs tweak to add note about bokeh_dev and apps
 - 8541 Pyyaml version is vulnerable to cve-2017-18342
 - 8543 [component: server] Bad error message for nonexistent bokeh serve target
 - 8548 [component: docs] Add small documentation to slider callback_policy which only apply to customjs
 - 8550 [component: docs] Fix-up bokeh_dev docs (follow-up)
 - 8553 Add model, event, and populate bokeh.models __all__
 - 8555 [py2] Unicode fix when serving notebooks on python 2
 - 8556 [component: docs] Correct three minor typos

1.0.3

--------------------
* bugfixes:
 - 7118 [component: bokehjs] Unable to update arrow
 - 8401 [API: models] Incorrect image import from bokeh.models
 - 8493 [component: bokehjs] Polydrawtool shows vertices even when not active
* features:
 - 2828 [component: bokehjs] [widgets] Multi-line textinput box?
 - 7762 [component: bokehjs] Copy & paste from datatable
 - 8444 [component: bokehjs] Feature request: expose sort_columns in js datatable object
 - 8502 Support environment variable in addition to --allow-websocket-origin
* tasks:
 - 8372 Extended bad_column_name error
 - 8379 [component: examples] Export csv example more useful if you don't have to hard code headers in download.js
 - 8383 [component: tests] Attempt to enable downstream tests for holoviews
 - 8384 [component: bokehjs] Feature: add plot's root id to dom so to allow api access to the object
 - 8472 Boilerplates for bokeh/models
 - 8476 [component: bokehjs] [typescript] Upgrade to typescript 3.2
 - 8481 [component: docs] Doc: remove extra "to execute" from embed
 - 8485 Update sampledata bucket url
 - 8491 [component: docs] Typo in range_tool example
 - 8495 [component: tests] Document licenses of included projects
 - 8506 Boilerplate for bokeh/plotting directory
 - 8514 Boilerplate for protocol
 - 8517 Boilerplate for bokeh/server
 - 8523 Property getter for model.id
 - 8528 [component: docs] Release notes

1.0.2

--------------------
* bugfixes:
 - 5721 [component: bokehjs] [widgets] Text_align attribute in numberformatter not doing anything
 - 8395 [component: bokehjs] Legend breaks plot when plotting empty scatter glyph
 - 8396 [component: docs] Fix small typo  [ci skip]
 - 8398 Fix typo and grammar mistakes
 - 8409 [component: docs] Typo in documentation of io.export.create_webdriver
 - 8415 Make components() preserve the type of dict
 - 8418 [component: bokehjs] [component: build] Make bokehjs build under node 10.x
 - 8425 [component: docs] Apache documentation typo
 - 8428 [component: bokehjs] [component: docs] Can't get gridplot to work in bokehjs
 - 8451 [component: bokehjs] [component: build] Run `npm install` when `node make *` on fresh install
 - 8457 [component: bokehjs] Embeds with json_item missing toolbar/interactivity
 - 8459 [component: bokehjs] Hovertool does not display fields within jupyterlab's dark theme
 - 8460 [component: examples] Fix a typo
* features:
 - 8399 [component: bokehjs] Omit colon in hover tooltips if first tuple entry is empty
 - 8411 [widgets] Feature request: add support for setting the datatable row height
* tasks:
 - 8393 [component: docs] "customjs for selections" example in docs broken
 - 8405 [component: tests] Fix failing codebase tests
 - 8413 [component: bokehjs] [typescript] Upgrade to typescript 3.1
 - 8438 [component: bokehjs] [typescript] Clean up semicolons after transition to typescript

1.0.1

--------------------
* bugfixes:
 - 4096 Bokeh server: color palette rgb is not recognized
 - 8356 [component: bokehjs] Datatable crashes layout if 'field' is key in columndatasource data
 - 8362 Combination of "export_png()" and "show()" causes error
 - 8374 [regression] Garbage collection of export_png()
 - 8375 [component: bokehjs] Ellipse and datetime axis
 - 8388 [component: build] Release deploy updates package-lock incorrectly
* tasks:
 - 8367 [component: server] Documentlifecyclehandler should catch exception and clean up callbacks
 - 8369 [component: examples] Histogram example should take edges as argument to make_plot
 - 8387 [component: docs] Bryanv/101 misc docs

1.0.0

--------------------
* bugfixes:
 - 2022 [component: bokehjs] Not correct behaviour of hovertool with annular glyph and units='screen'
 - 3187 [component: bokehjs] [component: examples] Plotting/file/image_url.py doesn't work without setting {x,y}_range
 - 7116 [component: bokehjs] [widgets] Patch/stream message to the columndatasource for datatable widget on front-end triggers response containing entire data source
 - 7378 [component: bokehjs] [geo] Flicker when zooming on a tile source with mercatorticker
 - 7417 [component: bokehjs] [regression] Deserializationerror when editing data table
 - 7580 [component: server] 'serversession' object has no attribute 'session_context'
 - 7959 [component: bokehjs] Image hover broken on axes with inverted range
 - 7974 [component: bokehjs] [geo] Segments don't show up on gmapplot
 - 7976 [component: bokehjs] Log axis minor ticks wrong position
 - 8018 If the "selector" argument is explicitily set to the "select" method, an empty list is returned
 - 8020 [regression] Export_png not exporting figures correctly
 - 8021 [component: bokehjs] [widgets] Datatable and glyph selections not linking properly
 - 8032 [component: bokehjs] Draw and edit tools event handling on server broken
 - 8034 [component: server] Unhandled exception in application causes all later sessions to fail
 - 8040 [component: bokehjs] [widgets] Editing filtered datatable cell impacts wrong