Retain match score in metadata and add it to the UI + filters #55
Description
The match score for both IGDB and Metacritic (MC) is currently only used to determine whether the minimum threshold has been met, and then discarded.
However, the hardcoded MC threshold is quite low (50), and the default IGDB threshold is the same (worse, it could be further lowered by the user to an arbitrary figure).
This could mean many games have been matched incorrectly. Suggestions:
- Indicate the match confidence levels in the UI somehow
- Allow sorting/filtering by match score so that dedicated users could manually go over low-confidence entries and fix them.