Test of PJSip compatible Alert-Info headers.
Merge branch 'develop' of ssh://git.freepbx.org/freepbx/paging into develop

# By Rob Thomas
# Via Rob Thomas
* 'develop' of ssh://git.freepbx.org/freepbx/paging:
  Test of PJSip compatible Alert-Info headers.
Update XML
FREEPBX-7112 - Add sub-record-check to Intercom.
Bump version
Visual radio button bug
Merge branch 'develop' into release/12.0

Conflicts:
	module.xml
Merge branch 'release/2.11' into develop

Conflicts:
	module.xml
FREEPBX-7715 remove depreciated functionality
version bump
Merge branch 'release/2.11' into develop
Merge branch 'develop' into release/12.0
[Module Tag script: paging 12.0.2]
Redo module_hook calls to use static obj
[Module Tag script: paging 12.0.3]
Ignore signature
Somhow a close snuck into the agi.
Whitespace changes only
Full PJSip support in paging
Fix User Agent detection