Fixes issue 2262.
Also factorize preference setup of UAStateReceiver to be faster in settings retrieval.
Cleanup the UAStateReceiver locks to try to avoid locks leaks.

git-svn-id: http://csipsimple.googlecode.com/svn/trunk/CSipSimple@2149 9f815046-5998-e9c0-b7e2-ac03a23edfa4
Use sparseArray instead of list for call list. It's more suitable regarding pjsip implementation.

git-svn-id: http://csipsimple.googlecode.com/svn/trunk/CSipSimple@2150 9f815046-5998-e9c0-b7e2-ac03a23edfa4
Update to latest pjsip

git-svn-id: http://csipsimple.googlecode.com/svn/trunk/CSipSimple@2151 9f815046-5998-e9c0-b7e2-ac03a23edfa4
Fixes issue 2264.
Add a free field for wizard specific datas

git-svn-id: http://csipsimple.googlecode.com/svn/trunk/CSipSimple@2152 9f815046-5998-e9c0-b7e2-ac03a23edfa4
Allow backup from android 8 api.
Plus some clean up accordingly to lint advises

git-svn-id: http://csipsimple.googlecode.com/svn/trunk/CSipSimple@2153 9f815046-5998-e9c0-b7e2-ac03a23edfa4
Fixes mtel wizard

git-svn-id: http://csipsimple.googlecode.com/svn/trunk/CSipSimple@2154 9f815046-5998-e9c0-b7e2-ac03a23edfa4