FS-5773 --resolve mod_ssml: allow rendering of documents if TTS is not configured
FS-5819: configure fix for new clang detection
some refactoring and plumbing for 1.4
swigall
In a case where calls to phones with presence enabled as well as presence disabled,
there were cases where the presence enabled calls weren't turning off lights
due to the fact that there were calls still up on the phone(though those calls had presence disabled).
FS-2731 apply patch
FS-5861 regression typo
Merge branch 'master' of git://git.freeswitch.org/freeswitch