Commits
Merge pull request #702 in FS/freeswitch from ~ARTURZ/freeswitch:FS-8812-switch_channel_check_signal-in_thread_only to master * commit 'e24c3939791657b7bf771bec11a3c7b3f1473ed8': FS-8812 Respect in_thread_only parameter in switch_channel_check_signal()