Commits
Merge pull request #283 in FS/freeswitch from bugfix/FS-7572-broadcasting-multiple-wav-files-using to master * commit '9049c004b70207a43b73c7b2b31d19410fc2c4bf': FS-7572: add some events for file open/close/fail when using file_string
Merge pull request #283 in FS/freeswitch from bugfix/FS-7572-broadcasting-multiple-wav-files-using to master * commit '9049c004b70207a43b73c7b2b31d19410fc2c4bf': FS-7572: add some events for file open/close/fail when using file_string