Added OPUS codec parameters and constructor to codec factory.

git-svn-id: http://scm.sipfoundry.org/rep/sipX/main@12176 a612230a-c5fa-0310-af8b-88eea846685b
Added logging utility for use in c codecs

git-svn-id: http://scm.sipfoundry.org/rep/sipX/main@12181 a612230a-c5fa-0310-af8b-88eea846685b
Added vararg interface for OsSysLog::add

git-svn-id: http://scm.sipfoundry.org/rep/sipX/main@12177 a612230a-c5fa-0310-af8b-88eea846685b
Fixed include order for linux

git-svn-id: http://scm.sipfoundry.org/rep/sipX/main@12190 a612230a-c5fa-0310-af8b-88eea846685b

Conflicts:
	sipXmediaLib/src/mp/MpCodecFactory.cpp