Pale Moon (64-bit)

What's new in this version:

Changes and fixes:
- Landed a large JavaScript parser tune-up, which as a targeted goal brings our ES6 stringification fully in line with the ES2018 revision for classes, and implements rest/spread parameters for object literals
- Fixed a crash with the tuned-up parser code when certain error messages were triggered
- Aligned browser behavior with mainstream regarding inner window behavior when domain is manipulated
- Improved performance dealing with frame properties
- Improved performance for handling html5 strings
- Improved performance of image content loading
- Fixed potential type confusion in array joins
- Fixed an issue on some pages causing high CPU usage when wrongly specifying plugin content
- Fixed an issue with the add-ons manager "discover" pane if no network connection is present
- Fixed an issue with bookmark/history search results offering context menu options that would be invalid without a selection
- Fixed the devtools JSON viewer and enabled it by default
- Fixed searching from about:home not working for search plugins using the POST method
- Fixed an issue with the checkboxes for location bar preferences
- Fixed SVG alignment issues if SVG-containing elements fall on odd pixel sizes, causing blurry display of especially small SVGs like icons/glyphs
- SVGs will now always be pixel-snapped to provide expected crisp display
- Fixed precompilation of Sync client modules when packaging. This also removes the redundant services.sync.enabled pref
- Added support for matroska containers and h264-based webm video formats
- Added support for AAC audio in matroska and webm video formats
- Added support for spaces in the Mac package and application name
- Added an exception to the unique file origin policy for font types
- Added native file picker support for xdg on Linux
- Updated the default bookmark icons
- Updated the SQLite lib to 3.29.0
- Removed e10s information from about:troubleshooting
- Removed hotfix leftovers
- Removed the WebIDE developer tool
- Removed conditional build-time disabling of the Pale Moon status bar code
- Removed "Delete this page" and "Forget about this site" links from live bookmarks (since they make no sense on feeds)
- Removed the Financial Times' polyfill user-agent override since they updated their detection to work with Pale Moon