Fix sonarcloud issues

Change deprecated property
Update appveyor.yml

Work around coverlet bug

Add FLAC support (fixes #11)

Fix getting max id of djmdCue table (see #7)

Add offset (fixes #6)

Target net6.0

Add null check

Overwrite log file

Log version

Decode only JSON attachments with known descriptions (fixes #2)

Switch to Glob.cs

Deploy macOS zip

Add version, disable information