BraveNewPipe Release 0.27.2-2.3.1

Some fixes from @Benau (thank you):
- RUMBLE: support video comments
- RUMBLE: Add channel description info
- RUMBLE: Fix rumble subscriber fetcher

BraveNewPipe Release 0.27.2-2.3.0

- Integrated updater feature. BraveNewPipe will download a new version and act as an installer
  source (you have to allow that). To enable that feature go to:
  `Settings -> 'BraveNewPipe Settings' -> 'Update Behaviour'`

- There are no other changes.

BraveNewPipe Release 0.27.2-2.2.1

- BITCHUTE: fix channel extraction

BraveNewPipe Release 0.27.2-2.2.0

- sync with NewPipe 0.27.2

BraveNewPipe Release 0.27.1-2.2.0

- sync with NewPipe 0.27.1
- BITCHUTE: use new API (comments are still broken)

BraveNewPipe Release 0.27.0-2.1.11

- RUMBLE: fix titles in channel's video list and search/trending/... lists
- RUMBLE: throw PrivateContentException if video is not accessible
- YOUTUBE: Hopefully a hotfix for the 403 error. Thx to Xiang Rong Lin
- BITCHUTE: is still broken. They have a new API which takes some time to adjust

BraveNewPipe Release 0.27.0-2.1.10

- fix App update notification
- RUMBLE: fix extraction of subscribers
- fix: Peertube no longer accepts rumble channel urls
- BraveNewPipeLegacy: (Kitkat) use OsExt:osext-stat library within getFreeStorageSpace()

BraveNewPipe Release 0.27.0-2.1.9

- sync NewPipe 0.27.0
- Legacy (Kitkat) flavor: only allow low resolution seekbar thumbnails
  to prevent OutOfMemoryError

BraveNewPipe Release 0.26.1-2.1.9

- Hotfix for wrong okhttp-urlconnection dependency on non Kitkat version.
  Thank you @marcel263 for reporting

- BraveNewPipe Settings page:
  config option to circumvent some censoring
  bravenewpipe/NewPipeExtractor#122

- Use cookie on rumble.com stream page to tackle redirect glitch
  bravenewpipe/NewPipeExtractor#123

- Kitkat flavor: This is only a test. I could not really test it on hardware.
  Therefore it will not migrate any data from previous installs. It installs
  in parallel to any BraveNewPipe installation. This will change if I get feedback
  that it is working more or less properly.
  All problems please enter in bravenewpipe/NewPipeExtractor#124
  and if it is too big create a extra bug entry.

BraveNewPipe Release 0.26.1-2.1.8

- BraveNewPipe Settings page:
  config option to circumvent some censoring
  bravenewpipe/NewPipeExtractor#122

- Use cookie on rumble.com stream page to tackle redirect glitch
  bravenewpipe/NewPipeExtractor#123

- Kitkat flavor: This is only a test. I could not really test it on hardware.
  Therefore it will not migrate any data from previous installs. It installs
  in parallel to any BraveNewPipe installation. This will change if I get feedback
  that it is working more or less properly.
  All problems please enter in bravenewpipe/NewPipeExtractor#124
  and if it is too big create a extra bug entry.