Log the RTP stream duration, timestamp of the first packet receiving and longest no-audio interval.
Log the RTP stream duration, timestamp of the first packet receiving
and longest no-audio interval.

jevonearth/rtpproxy,jevonearth/rtpproxy,sippy/rtpproxy,synety-jdebp/rtpproxy,sippy/rtpproxy,synety-jdebp/rtpproxy,dsanders11/rtpproxy,synety-jdebp/rtpproxy,dsanders11/rtpproxy,jevonearth/rtpproxy,synety-jdebp/rtpproxy,jevonearth/rtpproxy,sippy/rtpproxy,dsanders11/rtpproxy