Hello, I've been using your plugin for quite some time and I find it very useful.
Can you add Barcode and Other Identifiers into tagging? Discogs seemingly added them into their API.
See this: https://www.discogs.com/developers/resource...se/release.html
If you request http://api.discogs.com/releases/1
there's 'identifiers' part somewhere in the output, like this:
"identifiers": [{"type": "Matrix / Runout", "description": "A-Side", "value": "MPO SK 032 A1 G PHRUPMASTERGENERAL T27 LONDON"}, {"type": "Matrix / Runout", "description": "B-Side", "value": "MPO SK 032 B1"}, {"type": "Matrix / Runout", "description": "C-Side", "value": "MPO SK 032 C1"}, {"type": "Matrix / Runout", "description": "D-Side", "value": "MPO SK 032 D1"}]
See also here https://www.discogs.com/developers/resource...h-endpoint.html
I'm not sure if it's relevant but it allows for searching barcodes.
I think that having barcodes etc. in tag fields is important for identifying a release. Since introduction of this feature as a separate field on Discogs this data have been moved away from Notes field and no longer available for tagging.