Pix-Art Messenger (XMPP / Jabber Client)

3/4/2020

* start removing OTR
* rework conference and contact details (big avatar is available via long click) (PAM)
* resume download of OMEMO encrypted files
* channels now use '#' as symbol in avatar
* support for ?register and ?register;preauth XMPP uri parameters
* update connection settings
* use ExoPlayer for video playback (PAM)
* show artist - title for audio files (PAM)
* show PDF previews (PAM)
* minor UI improvements (PAM)
* use 12 byte IV for OMEMO
* a lot of bug fixes