Support aliases (user defined display names) for Snapclients #55
Description
A snapcast client is shown with the standard device name that is not always easily readable.
A solution would be the support of aliases that a user can configure via the main GUI.
- Let the user change the displayed name of a connected snapcast client (e.g. by clicking on the name or by clicking on a small pen symbol next to the name)
- Store the user defined names so that they can be displayed after a client disconnected and reconnected
- Store the user defined names so that they can be displayed after HydraPlay was restarted