21.12.4
- when doing a regular expression search in a note a stuck application is now prevented
when the user enters just start or end markers (for #2302) - a glitch in the custom CalDAV server settings was fixed
- added more translation (thank you amirkbrpr, wineee, seemless, mguerra,
rawfreeamy, hansa2662, marterra, ivonkatran, rakekniven)