Pale Moon (64-bit)

What's new in this version:

New:
Language packs for the following newly-supported languages:
- Arabic (ar)
- Chinese Traditional (zh-TW)
- Croatian (hr)
- Danish (da)
- Finnish (fi)
- Galician (gl)
- Indonesian (id)
- Icelandic (is)
- Japanese (ja)
- Romanian (ro)
- Serbian (cyrillic) (sr)
- Slovenian (sl)
- Thai (th)

Implemented:
- String.prototype.replaceAll()
- JSON superset proposal
- well-formed JSON stringify
- numeric separators in JavaScript

Changed/fixed:
- Updated timezone data to 2021a
- Updated the wording and inclusion of more select license blocks in about:license
- Updated some site-specific user-agent overrides for web compatibility
- Updated the lz4 library for performance and security updates
- Improved performance of JSON stringify
- Further improved support for building on FreeBSD
- Fixed a regression where changes to useragent compatibility required a restart to take effect
- Fixed a regression where AES-GCM in WebCrypto ("subtle" crypto API) wasn't working
- This could make certain login procedures fail to work
- Fixed a full browser deadlock when page scripting would flood browsing history with rapid location state changes
- Disabled AV1 codec use by default again since our implementation has significant streaming issues (particularly audio) that needs further work
- Added required interaction with file/folder open dialog boxes on html file input elements on some operating systems to avoid malicious content tricking users into uploading sensitive files unintentionally (related to CVE-2021-23956)
- Added a font sanity check to avoid triggering a potential vulnerability on unpatched Windows operating systems (related to CVE-2021-24093)
- Security issues addressed: CVE-2021-23974, CVE-2021-23973 and several memory safety hazards that don't have CVE numbers
- Unified XUL Platform Mozilla Security Patch Summary: 4 fixed, 2 DiD, 19 not applicable