FS-10172: mod_event_socket: handle return codes from switch_queue_trypush() , more verbose logging when we cannot enqueue

FS-10270: [mod_conference] Regression in personal canvas -- from: f1d86855 #resolve

FS-10264: extend switch_rtp_packet_t to fix jitter buffer bug triggered by RTP ext headers (RFC5285)

The conference-destroy event can fire later, after more conference shutdown
operations are complete, such as closing open recording files.

FS-10150: [freeswitch-core] Reduce writes to closed ssl sockets -- same fix for non-ssl sockets #resolve

FS-10225: [mod_conference] Incorrect layout chosen when playing a file in a conference with a layout group -- fix regression when playing files into a group layout

FS-10326: [mod_conference] Memory leak while playing video files that contain only a video stream #resolve

FS-10231: [freeswitch-core] Some media bugs not fully cleaned up when session is destroyed #comment Regression causing deadlock when holding write lock and close/destroying all the bugs but the video recording thread tries to read lock.  Separating destroy out so it can be called outside the lock after the bugs are detached.

FS-10328: [freeswitch-core] Add method to allow orphaned B legs during originate to transfer to another extension #resolve

FS-10312: [mod_event_socket] bgapi uuid_transfer using -both option is not transfering both uuid's #resolve

FS-10320: [mod_av] Playing a file with audio only with mod_av can crash when attempting to seek #resolve

FS-10307: [freeswitch-core] Repetitive verto re-attach with video only channels can cause a buffer overflow #resolve

Conflicts:
	src/switch_core_media.c

FS-10284: [core] rtp session variable "ts" can wrap to zero for long running calls, causing incorrect logic to be executed #resolve

FS-10274: [mod_conference] Prevent double-recording of conference files and all recording of supercanvas in multi-canvas mode