Universal Media Server

What's new in this version:

General:
- Added new option to mark a fully played video after moving it to a new folder
- Implemented external API to allow users to perform actions on their UMS instance from an authorized external source, please see docs at https://support.universalmediaserver.com/books/configuration/page/external-api
- Fixed TV series metadata not saving for some series
- Improved episode detection from filenames
- Optimized network use and handling of unimplemented UPnP actions for some renderers
- Fixed audio cover art extraction
- Fixed database upgrade for some users
- Fixed recognition of some renderers

Renderers:
Improved support for H.264 on Panasonic VT60

Translation updates via Crowdin:
- Danish (99%)
- Finnish (99%)
- French (100%)
- Italian (98%)
- Korean (99%)
- Polish (100%)
- Portuguese (99%)
- Portuguese (Brazilian) (96%)
- Serbian (97%) (thanks, Slobodan Simić
- Spanish (100%)
- Turkish (100%)
- Ukrainian (17%)

Dependencies:
- Bump checkstyle from 8.41 to 8.42
- Bump com.sun.xml.bind-version from 3.0.0 to 3.0.1
- Bump commons-lang3 from 3.11 to 3.12.0
- Bump icu4j from 68.2 to 69.1
- Bump JRE from 15 to 8u292
- Bump maven-project-info-reports-plugin from 3.1.1 to 3.1.2
- Bump MediaInfo from 20.09 to 21.03
- Bump metadata-extractor from 2.15.0 to 2.16.0
- Bump spotbugs-maven-plugin from 4.2.2 to 4.2.3
- Bump twelvemonkeys-imageio-version from 3.6.4 to 3.7.0