First RC of Nextcloud 29

[tflidd]

Please also note the call for translations of the new version:

Hello Translators and Nextcloud users. We need your support for next major release v29 coming soon

Hi everybody, the Nextcloud server developers are in the process of preparing the upcoming major release v29. We just wanted to let you know that we are closing in on the version 29 release of Nextcloud and if you have some spare time, we would appreciate your help to get more translations 100% complete. Several resources belong to the project. Here is a list: https://help.nextcloud.com/t/list-of-resources-and-their-priority-for-translation/78312 See first section “Priority 1: Server (Shipp…