Fixed 8 setup.py files that had placeholder URLs:
- Changed 'yourusername' to 'HKUDS'
- Changed repo name to 'CLI-Anything'
This fixes broken metadata when packages are published to PyPI.
Add -s/--save flag to automatically save project after each mutation
command. This fixes the issue where one-shot commands don't persist
changes because each command runs in a new process with a fresh session.
Usage:
shotcut-cli --project edit.mlt -s timeline add-track --type video
# Now auto-saves after adding the track
Without -s flag, behavior is unchanged (explicit save required).
