Bugfixes:
- Fix building with >=Meson-0.60 #87 [Jay Faulkner]
- Fix importing GPass-0.5.1 files #72 [Miquel Garriga]
- Fix Metainfo errors reported by Debian
Translation:
- Update French #74
Others:
- Code changes based on flake8 and bandit
- First Meson only supported release [Germán Poo-Caamaño]