New features & standards polish

• Update the test UI by showing progress in the title bar.
• Fix hterm.terminal.getCursorRow API.
• Add a user-css-text preference for injecting custom CSS directly.
• Update ocs52.sh helper to POSIX shell.
• Convert to standard 'wheel' event and drop support for non-standard
  'mousewheel' and 'DOMMouseScroll' events. This also brings support for
  line & page scrolling in addition to existing pixel based.
• Add support for scrolling via touch. Only scrolling is supported currently.
• Improve standards conformance by ignoring leading zeros in CSI commands.
• Add support for xterm beam cursor control (CSI+ q 5 & 6).
• Add support for xterm fg/bg color control (OSC+10 & OSC+11).
• Add support for rxvt scrollbar toggle (DECSET/DECRST 30).
• Simplify handling of FF/HPA/NUL (should only be an internal cleanup).
• Fix typos in DECIC & DECDC CSI sequences.
• Add support for HPR (Character Position Relative).

bumps + cleanups + bug fixes

• Update to libdot 1.11. Adds support for legacy X11 RGB color formats.
• Update to hterm 1.62. Adds blink support and sticky alt key.
• Fix some typos in UI strings.
• Merge NaCl ssh_client into the libapps repo!
• Clean up some dead legacy code in NaCl plugin.
• Fix wedged sftp mounts in the Files app.
• Add support IPv6 addresses in URIs (e.g. ssh://[::1]).
• Add omnibox integration via the "ssh" keyword.

Test improvements

• Added a bunch more tests, and improve the UI.
• Added support for legacy X11 RGB color encoding (#rrrrggggbbbb).

Test improvements, and a few fixes/features

• Fix hterm_all.js to include all of hterm source files.
• Add support for blinking text via CSS animations.
• Improve test UI to include results in the HTML output.
• Fix handling of the alt key across alt+tab window switches (for
  alt-backspace-is-meta-backspace preference).

openssh cleanups

• Strip openssh binaries to shrink considerably.
• Set openssh --prefix to / instead of the build path.
• Fix reading of local ssh keys.

cleanup + openssh upgrade

• Upgraded openssh from 6.6p1 to 7.5p1. Notably, support for ECDSA/ED25519.
  Multiple legacy options have been dropped or disabled; see the FAQ
  for more details.
• Fixed handling of errno values in NaCl plugin for clearer errors.
• Auto register ourselves as ssh:// protocol handler.
• Add protip for ctrl+clicking links to startup message.
• Cleanup obsolete CSS variable hacks.
• Drop support for Chrome <22 versions.
• Drop wash hooks from the manifest.

password paste fix

• Drop unused dialogs.css file.
• Fix pasting text during initial password prompts. This broke w/0.8.35.0.

initial sftp

• Add v2 support for --config=google relays.
• Enable sftp filesystem support for Chrome OS. This requires Chrome 57+ now.

resource lite

• Switch background page to being non-persistent so it closes when not used.
• Fix >crosh connection shortcut after sftp rework.
• Update to libdot-1.10. Fixes non-fatal, but annoying, FileError warnings.

Overdue release

• Since Chrome 53, the FileError interface has been removed.
  All FS functions work with DOMError objects now.
• Fix lib.colors.hexToRGB handling of FF fields.
• Add Strings.prototype.codePointAt polyfill.
• Improve surrogate pairs handling in lib.wc.strWidth.
• Fix lib.colors.mix return value.
• Fix lib.colors.rgbToHex handling of red values below 16.
• Add lib.f.smartFloorDivide helper.
• Update lib.f.getURL with newer Chrome versions.
• Fix lib.rtdep behavior under Safari.
• Add support for East Asian Ambiguous characters in lib.wc.