gerbera: updated to 1.12.1

Gerbera v1.12.1

NEW Features

Debug options for specialized messages
Configure offset of lastPlayedPosition (aka Samsung bookmark)

FIXES

Calling null IOHandler
Encoding of ticks ' as ' for Bose
ffmpeg and transcoding in docker container
Tests failing on openSuSE > 15.3 and others
Update docker images to alpine 3.17

Code Improvements

Reduced header nesting
Build with latest versions of pugixml (1.13), spdlog (1.11.0), taglib (1.13), wavpack (5.6.0)

Changes

Gerbera 2023
Minimal: fix test fixture
Samsung: allow configuring bookmark offset
XML: Allow escaping ticks for some clients
Server: Don't call handler if null
MetadataHandler: Use resource instead of id
Actions: Update deprecated replace-string-action
openSuSE: Fix test and inits
Fix Windows Explorer browsing
Docker: fix ffmpeg-lib
Docker: Update to alpine 3.17
Reduce Header Nesting
Fix file encoding
Reduce Header Nesting
Clarify integer types handling
Bump engine.io from 6.2.0 to 6.2.1 in /gerbera-web
Update npm packages
Debug Options: Allow separated facility debugging messages.
Docker: Bring back ffmpeg in transcoding image
Bump loader-utils from 2.0.2 to 2.0.3 in /gerbera-web
libraries: add latest

(adam)