ActionCheese Sync 0.4.1

Free, open-source multicam sync for Premiere and DaVinci Resolve. Aligns
footage by its sound, so cameras whose clocks were never set still land
together.

Fixes a crash in 0.4.0

0.4.0 stopped with "'SyncReport' object has no attribute 'as_dict'" at the end
of every sync. Please update.

The sync itself was fine and your timeline had already been written to disk
before the error — a run that hit it lost the report, not the work. If you kept
the output file it is good. Otherwise run it again on 0.4.1.

The mistake was mine: a mistyped method name on the one code path the test
suite never covered. 0.4.1 adds tests that run a real sync through the window's
own worker, so this particular kind of slip cannot ship silently again.

Everything new in 0.4.0 — dragging folders onto the input list, and
Help › Compare With a Correct Timeline — is unchanged and now actually
reachable.

Requirements: Apple silicon Mac, macOS 11 or later. Intel Macs are not
supported. ffmpeg is bundled, so nothing else to install.

348 tests pass.