Pale Moon (64-bit)

What's new in this version:

Changes/fixes:
- Added the (hidden) preference browser.history.menuMaxResults to allow users to control how many history entries are listed in the menu. Setting this to 0 will hide history menu entries altogether, and any positive number configures how many entries the entries are limited to. The default if not defined is 15.
- Switched C++ language level used to C++14 on all platforms

Web compatibility and scripting improvements:
- Implemented geometry .from* static constructors for web compatibility
- Implemented partial support for CSS calc() in color keywords
- Implemented Array "find from last" feature (findLast and findLastIndex)
- Implemented Object.hasOwn(object,property)
- Implemented several additional Intl API methods and functions. This improves web compatibility with sites making use of things like hourCycle, advanced DateTimeFormat, Intl.Locale, and Intl as a constructor.

- Cleaned up some unused code
- Removed support for Mozilla "experiment" type extensions
- Improved the JavaScript garbage collector's sweeping. This should fix a few intermittent crashes and improve performance.
- Implemented some structural changes to the source to make future porting easier, and preparing for switching to C++17
- Removed handling of symlinks for directory linstings to prevent potential security issues by walking symlinks when uploading. This effectively reverts a change made in Firefox 50 where this functionality was introduced. A case of "Not such a good idea after all" ;-)
- Updated the list of extensions on Windows treated as "executable"
- Security issues addressed: CVE-2023-37208
- Made preparations for for requiring Authorization in CORS ACAH preflight
- Since no browser honors this part of the spec at the moment this is left disabled until there is consensus among browsers
- UXP Mozilla security patch summary: 2 fixed, 2 rejected, 20 not applicable