Changes between #1733 and #1734

#1734 (Apr 8, 2021, 1:02:25 PM)

1. mark build as 1.2.0 (commit: 26500ce) — agoodwin / detail
2. hide_entity core rewrite and matchable support (commit: 2d0a9e0) — agoodwin / detail
3. add 'progress_length' param to advancement command (commit: 98b47f7) — agoodwin / detail
4. fix displayitem bork (commit: a39e9ad) — agoodwin / detail
5. workaround patch to forceclear a jukebox properly (commit: d75af75) — agoodwin / detail
6. FakeEquip command (commit: 5975980) — agoodwin / detail