Allow setting/getting signaling status from E&M channels
ftmod_analog_em: Block/unblock signaling when a span is stopped/started
Add freeswitch-all debian package

This package bundles all modules and extras into a single DEB.  This
can have some advantages in terms of convenience and speed of apt
operations.
Limit version of packages we replace
Install perl module files needed by mod_perl

FS-5892 --resolve
freetdm: Added CAS hangup bit checking to the E&M signaling module
Merge remote branch 'origin/v1.2.stable' into v1.2.stable-em_management
FS-5900 --resolve wow, that's a good find
add in-memory use_count for fifo-events
Remove duplicated code
delete resources on csv mod shutdown
Add option to use pkg-config rather than pg_config

We shouldn't be using pg_config to get build options for FS from
libpq.  pg_config just tells us what was used to build postgresql, not
what we should use.

See:
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=725007

Make this optional for now until we're comfortable it works
everywhere.

FS-5821 --resolve
Use pkg-config for libpq by default

FS-5821 --resolve
use the actual_sps not the effective on codec load strings
make exception for g722
device state tweaks
tweak to devstate
missed a spot
change codec negotiation for edge opus cases
tweak api