Update linphone for git version fix
Use quality reporting when configuring a new linphone account, and migrate existing linphone accounts to send quality report.
Also enable RTCP-XR by default.
Change the way the SDK is named for consistency
Update belle-sip & linphone
Set outbound proxy realm for sip.linphone.org accounts
Update belle-sip
Update submodules
Update submodules to ignore autogenerated files
Fix for impossible mute since iOS7...
Merge branch 'master' into subliminal

Conflicts:
	.gitignore
Update hello world project to use the correct libs
Don't build sdk twice
Add the User ID specifier for advanced authentication.
Since the account setup was getting a bit big, I added a button to switch to advanced mode and hide the non-advanced settings by default.
Fix tests for iOS7
Merge remote-tracking branch 'origin/master' into subliminal

Conflicts:
	.gitignore
Merge branch 'subliminal' of git.linphone.org:linphone-iphone into subliminal