wslu 4.1.0

[patrick330602]

✨ Improvements

• wslu: additional allowed configuration file in /etc/wslu/
• wslsys: add systemd status check
• wslfetch: add systemd status check
• wslusc: add ffmpeg engine (Make FFMPEG an optional dependency in lieu of ImageMagick #239)

🐛 Bug Fixes

• wslview: fixes potential of not opening the links/files (input url will not invoke error which caused issue #256 and wslview: fix a bug that it can't open urls #243)
• wslu: allow handling quoted configurations in wsl.conf (wslu tools report errors when automount root is quoted in wsl.conf #247)
• wslu: Correctly show the wslu version (Correctly show the wslu version with wslsys -v instead of wslu v #245)
• wslview: fixes -E not working (Fix wslview -E error #250)

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This discussion was created from the release wslu 4.1.0.