add external_video_source to media handle and expose switch_core_media_start_video_thread() to start the core video thread for non-rtp based media

* commit 'dbc55715':
  FS-6983 wrap new curl TLS macro usage with ifdefs

* commit 'eb3a27cc':
  use 4 spaces indent to match the default of jslint

* commit 'f175c711':
  FS-6805 add support for logging full timestamps with dialplan, defaults to old behavior unless requested

FS-6805 add support for logging full timestamps with dialplan, defaults to old behavior unless requested

this is the first step of making the code follow the default jslint behaviour,
I also manually changed some { } to make it reasonable in addition to replacing tabs

FS-5533 fix issue with busy signal being sent back to all shared lines instead of just the calling device

This reverts commit d9d9510c.

Conflicts:
	libs/freetdm/src/include/private/ftdm_core.h

Patched-By: Florian Richter

Check for digits received on sangoma isdn stack to avoid delaying
moving to the ring state if all digits are received at once in
overlap dialing mode

This reverts commit e75d0675.

Revert "Add mod_say_es_ar to debian packaging"
This reverts commit ebb3c8fb.

Conflicts:
	configure.ac

Since we compare our generated control-modules to the one in tree, we
want to match the exact format we use to generate the file.

`dh clean` invokes `dh_testdir`, `dh_auto_clean` and `dh_clean`. We
don't need to invoke dh_clean twice.
Acked-by: Travis Cross <tc@traviscross.com>

When '-g' is passed, freeswitch drops all other groups except for the
given group.  This impacts people who depend on FS having access to
resources that would be allowed by membership to those other groups.

It was possible to override this by setting DAEMON_ARGS in
/etc/default/freeswitch, but we'll go ahead and make this the default.

Since freeswitch uses the primary group of a user when `-g` is
omitted, we'll just omit it, and do similarly when setting the
ownership of our directory in /var/run.
Edited-by: Travis Cross <tc@traviscross.com>

FS-6969 #resolve #comment This patch should accomplish the same and handle other platforms, please test

* commit '544c5faf':
  Add module mod_odbc_cdr

* commit '94278b5e':
  allow enter and exit sounds to interrupt the MOH in a wait_mod conference

Merge pull request #102 in FS/freeswitch from ~AMARUS_CAMERON/freeswitch:mod_fifo-outbound_per_cycle_min to master

* commit '1944f9a5':
  FS-6968 Changes to mod_fifo.c to add outbound_per_cycle_min