I want to let you know that we sent a migration notification for Turris Omnia routers, currently using the RC branch. There you can find Turris OS 3.11.23.
The notification below was sent in the English and Czech languages:
Update to the latest Turris OS version is available. The update, for now, requires manual approval. To update your router, you must enable package list ‘Migration to Turris OS 5.x (HIGHLY EXPERIMENTAL)’ in the Foris web interface.
More info is available in the official documentation 3.x migration - Turris Documentation.
This is a short announcement that this happened in the RC branch, and shortly, we will send this notification to the routers in the stable branch.