The dtmf_type member was incorrectly being set to NONE if the SDP
           does not advertise RFC2833 support (which has nothing to do with SIP INFO)

        - Added relay and other misc commands
        - Misc fixes in hardware blocks, hw alarm etc
	- Fix crash on shutdown in relay

Conflicts:

	libs/freetdm/mod_freetdm/mod_freetdm.c
	libs/freetdm/src/ftmod/ftmod_sangoma_ss7/ftmod_sangoma_ss7_handle.c

update show calls to show both 1 legged calls and bridged calls, also show bridged_calls for previous behaviour of show calls

sdp_m_per_ptime is now implied to be true, if you don't like this set it to false but its going to be undefined behaviour.  This basically means if you call in with ptime 30 then you have a bunch of ptime 20 codecs in your outbound list that there will be one m= line with 30 and the original inbound codec and more m= lines for each discinct ptime in your list.  This is, of course, will depend on disable_trancoding or absolute_codec_string as well