Major bug fixes:
- Videos: Use android test suite client (#4650, thanks @SamantazFox)
- Trending: Un-nest category if this is the only one (#4600, thanks @ChunkyProgrammer)
- Comments: Add support for new format (#4576, thanks @ChunkyProgrammer)
Minor bug fixes:
- API: Add bitrate to formatStreams too (#4590, thanks @absidue)
- API: Add 'authorVerified' field on recommended videos (#4562, thanks @ChunkyProgrammer)
- Videos: Add support for new likes format (#4462, thanks @ChunkyProgrammer)
- Proxy: Handle non-200 HTTP codes on DASH manifests (#4429, thanks @absidue)
Other improvements:
- Remove legacy proxy code (#4570, thanks @syeopite)
- API: convey info "is post live" from Youtube response (#4569, thanks @ChunkyProgrammer)
- API: Parse channel's tags (#4294, thanks @ChunkyProgrammer)
- Translations update from Hosted Weblate (#4164, thanks to our many translators)