4.21.2

What's Changed

• Improve handling of file requests during worker restarts by @nellh in #2960
• Test fixes for date instability by @nellh in #2966
• fix(worker): Add test and character set detection for non-utf8 files by @nellh in #2965
• fix(api): Prevent crash when tree is requested with no children by @nellh in #2964

Full Changelog: v4.21.1...v4.21.2