Add make file.
Add make file.

Vocalocity/rtpproxy-pre,synety-jdebp/rtpproxy,jevonearth/rtpproxy,synety-jdebp/rtpproxy,sippy/rtpproxy,hongbinz/rtpproxy,Vocalocity/rtpproxy-pre,sippy/rtpproxy,dsanders11/rtpproxy,synety-jdebp/rtpproxy,hongbinz/rtpproxy,Vocalocity/rtpproxy-pre,sippy/rtpproxy,hongbinz/rtpproxy,hongbinz/rtpproxy,synety-jdebp/rtpproxy,dsanders11/rtpproxy,jevonearth/rtpproxy,dsanders11/rtpproxy,jevonearth/rtpproxy,jevonearth/rtpproxy,Vocalocity/rtpproxy-pre