Merge pull request #559 in FS/freeswitch from ~JAONZE/freeswitch:bugfix/FS-8030-render-links-and-images-in-chat-window to master

* commit '5820ffd4':
  FS-8030 [verto_communicator] changed chat image display behavior (break line before rendering).
  FS-8030 [verto_communicator] added ngSanitize as a dependency, vertoFilters module and picturify filter.

FS-8030 [verto_communicator] added ngSanitize as a dependency, vertoFilters module and picturify filter.

FS-8350 #resolve return value of SetPriorityClass() so windows build does not complain about warnings as errors on switch_core.c in set_realtime_priority()
this also addresses as similar condition in set_low_priority() where if windows it always returns 0

* commit 'a52aaa92':
  FS-8348 Fix crash caused by trying to get channel of a null session

Merge pull request #545 in FS/freeswitch from ~PAULCUTTLER/freeswitch:feature/FS-7924-making-mod_rtmp-compatible-with-adobe to master

* commit '86d849c5':
  FS-7924: [mod_rtmp] Modify initStream & createStream responses
  Making mod_rtmp compatible with Adobe Media Server

Merge pull request #554 in FS/freeswitch from ~SSINYAGIN/freeswitch:bugfix/FS-7928-freeswitch-all-contains-both-freeswitch-systemd to master

* commit '77f52bb6':
  FS-7928 FS-7618 systemd and package build improvements

debian/bootstrap.sh:
 * only build one of freeswitch-sysvinit or freeswitch-systemd
 * squeeze is removed from supported releases
 * added stretch to supported releases
 * avoid_mods_wheezy extended to modules which fail to build on wheezy
 * use systemd by default for future distros
 * new command-line option -v to enforce sysvinit
 * added dependency on dh-systemd for systemd-powered distros
 * freeswitch-init is now a virtual package
 * freeswitch-sysvinit and freeswitch-systemd are set to conflict with each other

debian/freeswitch.postinst:
 * no need to call systemctl explicitly. dh-systemd does it in a standard way

debian/rules:
 * integrated dh-systemd in override_dh_installinit

debian/freeswitch-systemd.freeswitch.default renamed to
freeswitch-sysvinit.freeswitch.default:
 * /etc/default/freeswitch is not installed by freeswitch-systemd, but still
   respected if there is a need to modify the startup options

debian/freeswitch-systemd.freeswitch.service:
 * proper expansion of DAEMON_OPTS

FS-6833 FS-6834 found a few missing content-types in requests/resonses with sdp that were outside the norm

click in logout

FS-8306 Now command queues can specify the queue to subscribe to. This enables very interesting use cases that would involve single job queue, and multiple consumers.

fail. This resolves several error cases.

Merge pull request #542 in FS/freeswitch from ~SSINYAGIN/freeswitch:bugfix/FS-7910-systemd-service-ignores-etc-default-freeswitch to master

* commit 'b2bcc8b2':
  FS-8194 FS-7910 FS-7937 systemd service improvements

freeswitch-systemd.freeswitch.service:
* starting the daemon as root and switchig to freeswitch user
* respecting the options in /etc/default/freeswitch
* RuntimeDirectory parameter is replaced with a tmpfiles.d entry
  because /run/freeswitch has to be owned by freeswitch user
* instructions how to start it as non-root

debian/freeswitch-systemd.freeswitch.tmpfile:
* this defines the PID directory with correct permissions

debian/bootstrap.sh, debian/rules:
* proper handling of freeswitch.service
* deleted debian/freeswitch-systemd.install because it caused an error
  in dh_install because it's run before dh_installinit
* renamed: freeswitch-sysvinit.freeswitch.default -> freeswitch-systemd.freeswitch.default
  because sysvinit support will eventually die out

debian/freeswitch.postinst:
* run "systemctl enable freeswitch" if systemctl is available

CAVEAT: only one option is supported in /etc/default/freeswitch because the
variable ${DAEMON_OPTS} is expanded as a single token. This will be fixed
as soon as freeswitch-sysvinit is removed from freeswitch-all.

* commit '2fce618f':
  FS-8234 #resolve

FS-8271 defaulting to automatically download the binary deps because without major changes to package building in cowbuilder(which is the primary supported method of building FS packages), you can't access the network to build the binary packages from the source package.