Beet

Fix

* Pack.all returning duplicate files in overlays ([453](https://github.com/mcbeet/beet/issues/453)) ([`9223640`](https://github.com/mcbeet/beet/commit/9223640c34a282dd27c9d8f6eb6e173173ea834d))

Documentation

* Getting started ([461](https://github.com/mcbeet/beet/issues/461)) ([`28a4f2f`](https://github.com/mcbeet/beet/commit/28a4f2f41e58ff81494f105b1b92a40d76592d93))

Fix

* Use supported_formats to determine scope ([455](https://github.com/mcbeet/beet/issues/455)) ([`533368c`](https://github.com/mcbeet/beet/commit/533368cce71c44eeb9f294551d94a2127dff4a78))

Fix

* Pack_format for equipment is wrong ([459](https://github.com/mcbeet/beet/issues/459)) ([`dc44f01`](https://github.com/mcbeet/beet/commit/dc44f01855b0be257b4dd6d0b31c7a8cf76051ae))

Fix

* Add items directory + __all__ to be importable ([456](https://github.com/mcbeet/beet/issues/456)) ([`a834328`](https://github.com/mcbeet/beet/commit/a834328deda59cdd77c843fb1dc5a346ff969561))

Feature

* Add new 1.21.2+ folders and bump pack formats ([449](https://github.com/mcbeet/beet/issues/449)) ([`9ba853e`](https://github.com/mcbeet/beet/commit/9ba853e6a47d476dda54cd1d514e0293000d30f7))

Fix

* Update beet.contrib.livereload to work in 1.19+ ([447](https://github.com/mcbeet/beet/issues/447)) ([`d37faf3`](https://github.com/mcbeet/beet/commit/d37faf3b2fdf2540c9a65f1766247fe68bdcee63))