Contact Diary v1.4.6 release

More translations!

• New Czech 🇨🇿 translation, thanks to Lukas Novotny
• New Russian 🇷🇺 translation, thanks to Dmitry Gaich
• Updated French 🇫🇷 translation, thanks to RaiZ
• Updated Japanese 🇯🇵 translation, thanks to mamarama9904
• All changes: v1.4.5...v1.4.6

Feedback, thanks, translations, donations and purchases are highly appreciated.