improved dropper in control module; now dropper support dropping all clients with the same address; dropping all subscribers is supported as well
added current timestamp to stat and on_update
MPEG-DASH Support
Please not this is a work in progress.  For testing, please set dash_cleanup off;.
You can use this player to test.  http://dashif.org/reference/players/javascript/1.0.0/index.html
If you have a specific player that you need changes to support, please file an issue on github
Better support for variable keyframe intervals
fix precision on duration
added the presentation time offset back in
implemented HLS EVENT playlist type
implemented exec_pull feature; the old exec is now exec_push
fixed typo
style fix
added mp4a version 1 & 2 support to mp4 vod
Explict cast on MP4 writer fuctions
style changes
improved logging
MPD tweaks and stubbed out MP3 support
moved dash to its own folder
reimplemented execs; merged managed & unmanaged execs
fixed path and recorder evaluation in execs
updated copyright line
added nginx/module version to xml & xsl