Major update.
New design.
Everythink moved from socket.io to native websocket.
Added archive/unarchive feature.
Added audio group calls.
Added video group calls.
Added Reconnecting feature for websocket and calls
Added posibility to modify the video calls grapichs from configuration file
The webrtc calls system has been fully changed.
A group call supports up to 9 participants in a call.
Smarty updated to the latest version
Plugin now supports PHP > 8.x
