Using newly introduced apt_poller_task instead of apt_net_client_task for RTSP client agent.
Using newly introduced apt_poller_task instead of apt_net_client_task for RTSP client agent.

RTSP server as well as MRCPv2 client and server transport agents should be using apt_poller_task as well. Poller task blocks for activity on the registered descriptors and efficiently provides timer management routine by integrating timer queue with timed wait poll calls
pgaval/unimrcp,andrenatal/unimrcp,MattRiddell/unimrcp,pgaval/unimrcp,AaronZhangL/unimrcp,MattRiddell/unimrcp,AaronZhangL/unimrcp,andrenatal/unimrcp,MattRiddell/unimrcp,AaronZhangL/unimrcp,andrenatal/unimrcp,pgaval/unimrcp