v.1.6.1 (2017-03-13)

x Fixed compatibility with multi-process mode (Electrolysis aka e10s) in Firefox 47+ (#20).
x Fixed compatibility with Firefox 48+ (due to changes in nsIIOService, see bug 1254752).
x Fixed integration with Page Info window in Firefox 44+ (#22).
+ Added Chinese (Simplified) locale (zh-CN), thanks to YFdyh000 (#23).
* Improved startup performance: code around context menu and commands was moved into lazily loaded separate file (#21).
x Fixed compatibility with future Firefox versions: don't use Array generics like Array.forEach() (bug 1222547).
+ Show HSTS redirect flag in tooltip for “Direct Link” field.
* Updated compatibility with Private Tab extension: track toggling of private state using tab duplication in Firefox 51+ (see Private Tab #244).
x Fixed URIs validation in Firefox 37-43 (caused by nsIIOService.newChannelFromURIWithLoadInfo(…, null) failure).
x Fixed detection of opening file dialog in Firefox 52+.

v.1.6.0.1 (2015-12-21)

x Workaround for empty properties window with enabled Adblock Plus 2.7 (#19).

v.1.6.0 (2015-11-08)

+ Added support for “X-Archive-Orig-Last-Modified” header (used on archive.org).
x Corrected handling of links like private:///#http://example.com/ from Private Tab extension.
+ Added displaying of resume download ability (in status field) (#4).
+ Added Ctrl+Shift+C hotkey to open context menu for current row (#5).
+ All keyboard shortcuts now configurable (extensions.linkPropertiesPlus.key.* preferences) (#6).
* Experimental: block Escape key directly after request finished to not accidentally close dialog instead of canceling request (extensions.linkPropertiesPlus.blockEscapeKeyDelay preference).
* Improved HTTP headers field: now used formatting and sections are collapsable (#8, #9).
* Changed extension icon (#10).
+ Added toolbar button (#11).
* Improved URLs detection is selection: now detects about:, but ignores http:, http:// and file:///.
+ Added support for separate message window in Thunderbird and SeaMonkey's mail (#12).
x Correctly focus already opened link properties window with the same URI and referer, if URI is empty.
+ Added ability to not use selection clipboard on Linux to prefill link in properties window (extensions.linkPropertiesPlus.preferSelectionClipboard preference).
+ Added basic indication of request errors (only in link properties window): invalid URI or request error – red “Get properties” button, protocol with URI_DOES_NOT_RETURN_DATA flag or unknown protocol – gray “Get properties” button.
* Show request headers modifications from browser or other extensions (hidden preference extensions.linkPropertiesPlus.showRequestHeadersDiff to highlight changed headers) (#13).
* Middle-click on any menu item (and on toolbar button) to automatically start request with URL from clipboard.
* Double-click on “Referer:” label (or on empty referer field) to get fake referer from link.
* Open links after source tab only if extensions.linkPropertiesPlus.openInChildTab = true, also added extensions.linkPropertiesPlus.openInChildTab.onlyIfSelected preference to open in sibling tab only if source tab is still selected.
x Corrected localization for numbers and dates (extensions.linkPropertiesPlus.localeNumbers and extensions.linkPropertiesPlus.localeDates preferences) (#15).
+ Added ability to save maximized state of properties window.
+ Properties window: added hotkey to toggle full screen mode (F11).
* Implemented ability to drag link into button, that placed inside Australis menu-button (#16).
x Correctly handle about:* URIs in Firefox 36+.
* Improved support of Electrolysis (multi-process mode).
* Improved detection of selected text links (preferences: extensions.linkPropertiesPlus.context.onSelection.ignoreSpaces, extensions.linkPropertiesPlus.context.onSelection.detectionThreshold).
+ Added ability to send GET request instead of HEAD (#14).
* Double-click on “Link:” label (or on empty link field) to paste URI from clipboard.
x Fixed compatibility with future Firefox versions (bug 1090880, #18).
x Correctly decode URIs in Firefox 40+.
x Save links with correct file name in Firefox 40+ (like “Save Link As…” from page context menu).