Fix clean and scan bugs (stashapp#846)

Merge pull request stashapp#782 from stashapp/develop

Version 0.3 release

Add 0.2.1 changelog (stashapp#607)

Merge pull request stashapp#597 from stashapp/develop

Merge 0.2 to master

Fix version check for v0.1.0+ (stashapp#382)

Co-authored-by: WithoutPants <[email protected]>

Merge pull request stashapp#378 from stashapp/develop

Merge develop to master for 0.1 release

Add O-counter (stashapp#334)

* Add backend support for o-counter

* Add o-counter buttons everywhere

* Put o-counter button right-aligned on tabs

* Add o-counter filter

update cross-compiler.sh

fixup