fixed wrong title and shortdescription in German

v246.241008.0

v246.241008.0

Revert "[desktop] allow http2 in undici config"

This reverts commit fbeea00.

Update gradle-wrapper and add sha256Sum

The F-Droid bot pointed out that we have a different version of
gradle-wrapper.jar than the one we've specified in
gradle-wrapper.properties.

This commit updates gradle-wrapper and adds the sha256sum.

v246.241004.0

v246.241004.0

v246.241004.0

v246.241004.0

v246.241004.0