* Reorganize and extend the Preferences (#1920 and #1928).
* Use hatchling as build backend (#1913).
* Updated translations: Italian, Polish.
* Make MIDI input work again (#1919 and #1922).
* Fix a garbage-collector issue (#1935 and #1942). This should
prevent the error "RuntimeError: wrapped C/C++ object of type
FOO has been deleted", which has been reported as duplicates
several times.
OBS-URL: https://build.opensuse.org/package/show/multimedia:apps/frescobaldi?expand=0&rev=72
