Switching to vodozemac base64 does not improve the benchmark. Which is expected because most of the time we are decrypting megolm events, not olm events.

Use ActionCollection instead of QtObject

merged to D354

Merge D357

Finally, it does not seem to me that the shortcuts directory is suitable for individual actions. I feel it is a directory to provide tools to interact with actions rather than actions themselves.

I recommend D357 to be merged into this

Can you put the changes into D354? If one open diff has a bug then we want to directly modify that diff instead of create a new one

I think I would rather have them in separate files (not in Main.qml because there are already too many), e.g. GlobalActions.qml. RoomPageActions.qml, etc.