Fixes old error reason being displayed after previous call.
Fixes NPE.
Updates Jitsi bundles in order to fix keep alives in XMPP and add CRLF keep alive method for SIP.
Fixes problem with chat message notifications not opening chats when OSGi service has been killed.
Fixes "enter password" dialog being hidden on startup by contact list Activity. Fixes locking of account login thread by "enter password" dialog.
Fixes invisible text selection in chat message edit field.
Fixes problem with VideoCallActivity not being properly initialized between calls.
Protects again starting next OSGi service if the previous one has not completed it's shutdown yet.
Fixes problems when removing a contact group.
Fixes crash when device is rotated on the STUN servers list.
Fixes NPE crash in the accounts list.
Fixes crash when editing security protocols of XMPP account.
Improves message correction layout.
Fixes NPE.
Updates config defaults.properties file in order to fix jingle nodes discovery.
Preserves contact list scroll position.
Fixes problem with new chat messages not being displayed when the chat is opened from the notification.
Stores contact list scroll position on static fields instead of instance state bundle.
Improves layout and behaviour of last message correction.
Fixes NPE on chat contact status update.