Merge pull request #1667 in FS/freeswitch from ~DRAGOS_OANCEA/freeswitch-dragos:FS-11622-ws to master

* commit '179430ce':
  FS-11622: WS headers case insensitive

Merge pull request #1666 in FS/freeswitch from ~DRAGOS_OANCEA/freeswitch-dragos:FS-11599-fix-interarrival-jiter to master

* commit '2bf9878c':
  FS-11599: [core] fix inter-arrival jitter (timer)

* commit 'd76cac15':
  FS-11615 fix compiler warning

* commit 'fc26de0a':
  FS-11614: [Packaging] Systemd unit fixes.

* commit '48a6916d':
  Fix FS-11611 by commenting locals which are unused if configured with --disable-core-libedit-support

* commit '0eae20e5':
  FS-11610 [mod_http_cache] add video flag to http_cache

* commit '185ddcb8':
  FS-11026 [mod_sofia] set proxy on bye if available

Fix FS-11611 by commenting locals which are unused if configured with --disable-core-libedit-support

* commit '3d906ec3':
  FS-11600: [Build-System] Install mod_signalwire with freeswitch-meta-all

Merge pull request #1649 in FS/freeswitch from ~NETOGUIMARAES/freeswitch:fix/typo_on_login to master

* commit '6f811ca4':
  FS-11589 [verto_communicator]: fixing a weird typo and keeps with the old behaviour when calling login with no args

FS-11589 [verto_communicator]: fixing a weird typo and keeps with the old behaviour when calling login with no args

Merge pull request #1634 in FS/freeswitch from ~C960657/freeswitch:bugfix/FS-11552-dead-session-crash to master

* commit 'e7c63eec':
  FS-11552: [mod_v8] Crash when accessing props of dead session

Merge pull request #1624 in FS/freeswitch from ~VLADIMIR.RALEV/freeswitch:bugfix/FS-10534-dont-crash-on-dead-channel-in-loopback to master

* commit 'ad2344cb':
  FS-10534 [mod_loopback] Add null pointer check to avoid crashing loopbacks

Merge pull request #1647 in FS/freeswitch from ~NETOGUIMARAES/freeswitch:fix/remove_default_value to master

* commit 'fd7c6a8a':
  FS-11589 [verto_communicator]: removing es6 use to support old browsers syntax

https://freeswitch.org/jira/browse/FS-11521

* commit '85cfd5b5':
  FS-11584: [verto_communicator] make user able to login using url params

Merge pull request #1643 in FS/freeswitch from FSA/freeswitch-advantage:FS-11583-fix-crash-in-reg-event-handler to master

* commit '604690b5':
  FS-11583 [mod_sofia] fix crash when missing address in register event

Merge pull request #1642 in FS/freeswitch from FSA/freeswitch-advantage:andrey-fsa-to-public-master to master

* commit 'd0cca7e2':
  FS-11555: [mod_signalwire] Initial commit.
  FS-11565: [Build-System] Add 48kHz sounds to the Visual Studio solution on Windows.
  FS-11547: [core] Fix broken record_sample_rate variable.