Save datatable sort for Artist view
Pushbutton API token override
Initial multi core encoding support
Added switches in WebUI to enable/disable multi-core
Extract media tags for determining album.
Restructured post processor resolving order.

Do not skip release group ID from filename if name/meta data failed.
Merge remote-tracking branch 'gotson/artist-sort' into develop
Merge remote-tracking branch 'gotson/pushover-override' into develop
Merge conflict from basilfx/multicore merge
Merge remote-tracking branch 'basilfx/postprocess_improvements' into develop
Minor library change for beets import for basilfx/postprocess_improvements