https://forum.jellyfin.org/t-new-jellyfin-server-web-release-10-9-7
#Jellyfin Server 10.9.7
General Changes
Fix HDR detection for 4K Blu-Ray BDMVs [PR #12166], by @Bond-009
Log album name and id in normalization task [PR #11911], by @Bond-009
Try to add extracted lyrics during scanning [PR #12126], by @gnattu
Fix season backdrops [PR #12055], by @Shadowghost
Rewrite PlaylistItemsProvider as ILocalMetadataProvider [PR #12053], by @Shadowghost
Fix empty image folder removal for legacy locations [PR #12025], by @Shadowghost
Fix season handling [PR #12050], by @Shadowghost
Only cleanup children on specific exceptions [PR #12134], by @Shadowghost
Remove incomplete mediatype restriction from playlists [PR #12024], by @Shadowghost
Fix MicroDVD being recognized as DVDSUB subtitles [PR #12149], by @nyanmisaka
Fix Cleanup Task metadata saving [PR #12123], by @Shadowghost
Fix the Australian PG rating [PR #12043], by @oddstr13
Map IPv6 mapped IPv4 addresses back to IPv4 before running checks [PR #12094], by @Shadowghost
Do not override if is set [PR #12120], by @Shadowghost
Make m2ts extension case-insensitive [PR #12065], by @Rivenlalala
Overwrite supported codecs for livetv [PR #12017], by @gnattu
Check hearing impared flags with equality instead of contains [PR #12026], by @Bond-009
Fix local episode image thumb recognition [PR #12039], by @Shadowghost
Fix video embedded image detection [PR #12031], by @nyanmisaka
Fix replace all and respect metadata settings [PR #12028], by @Shadowghost
Fix Music Brainz release group query [PR #12073], by @Shadowghost
Fix mpeg-ts detection [PR #12046], by @gnattu
Do not fail user deletion if we have no playlist folder [PR #12037], by @Shadowghost
#Jellyfin Web 10.9.7
Security
Disable eval support in pdfjs [PR #5694], by @thornbill
Fix episode overview markdown render [PR #5680], by @Chaitanya-Shahare
General Changes
Fix loading hides too early [PR #5681], by @dmitrylyzo
HtmlVideoPlayer fix and cleanup [PR #5718], by @dmitrylyzo
This is genuinely one of the most impressive open source projects out there right now. Seems like 10.9 opened the flood gates for all these amazing contributions and improvements. 81 merges in the last 30 days! Great job jellyfin team!