Set the guilds avatar for all rooms in a guild

[Cadair]

Would make it much easier to identify what rooms are part of what guild when not filtering by space.

[JokerGermany]

Pls only make this optional, i didn't want this feature.

[wapsi]

I would like to have this too. It could be an optional feature that can be enabled in the config.yaml?

[TomicekRosic]

Please have a toggle for automatic updates. I use custom avatars for each channel and needing to replace each every time someone changes the server avatar for a meme would be a pain