Extended tests for relation parsing
Fix wrong Relation model Attributes parsing
Added documentation for the main model structs
Basic test case for Artist JSON unmarshaling
Fixed PartialDate unmarshalling of two digit month and day
Fixed Rating.Value being a float number
Fixed Collection{Add,Remove} for series collections
The path did not consider the different pluralization rule for series.
Run go mod tidy on collections example
Added Client.BrowseGenreCollection
Genre collection are new in the recent schema change release
Added Client.Browse{Entity}Collection to browse collection contents
Renamed LookupFilter into IncludesFilter
Implemented Client.LookupGenre
Documented DiscID includes parameter
Added a "Contribute" section to README
Changed type of Artist|Label|Release CountryCode to ISO31661Code
Upgrade dependencies
This specifically updates resty to v2.13, which includes the bugfix
to parse digest auth responses properly.
Fixed documentation for Barcode.IsEAN13
Support ISO-3166-1 for areas