[mod_callcenter] FS-9347: Do not log as error when the member is gone just before we assigned an agent, now logging as DEBUG

[mod_callcenter] FS-9689 Fixed issue when agent rejects the call while hearing cc_outbound_announce making member (caller) waiting on queue forever

[mod_callcenter] FS-9723: Fixing cc_warning_tone, using switch_ivr_play_file instead of queue private event

Merge pull request #1126 in FS/freeswitch from ~STEFAN_YOHANSSON/freeswitch:feature/change-wss-server to master

* commit '10646ab9':
  [verto-communicator] - Added change server feature

Merge pull request #1125 in FS/freeswitch from ~ANDYWOLK/freeswitch:feature/FS-7933-v8-allow-non-blocking-socket-access to master

* commit '3f3cd734':
  FS-7933 [mod_v8] Implement timeout property for Socket() class in javascript.

* commit '8c1ed38d':
  FS-9792: Set channel variable based on the sip phone Accept Language SIP message

Merge pull request #1110 in FS/freeswitch from ~SEBASTIAN/freeswitch:bugfix/FS-9840-fix-some-warnings-V2 to master

* commit '8c94e6f5':
  FS-9840 mod_avmd: Fix implicit declaration warning
  FS-9840 sofia-sip: fix implicit declaration warning
  FS-9840 mod-verto: fix implicit declaration warning
  FS-9840 mod_sofia: fix redefine warning

When someone set any wss server and do login
VC doesn't record the settings on localStorage,
so when we reload the browser, it will try to connect on
"wss://" + window.location.hostname + ":8082" and if
this wss server is offline for any reason, user will
be stuck on splash screen by auto-login step plus reconnect
modal blocking any action.

- Added button "Change Server" on modal reconnection alert;
- Stop jsonRpcClient retry timeout and delete verto instance
to create a new one when user login with new wss server;
- Record wss server and hostname on localStorage.

Fix the following compile-time warning:

making all mod_avmd
make[7]: Entering directory '/home/sk/tmp/lede/build_dir/target-mips_24kc_musl-1.1.15/freeswitch-1.8.0/src/mod/applications/mod_avmd'
  CC       mod_avmd_la-mod_avmd.lo
mod_avmd.c: In function 'avmd_process_sample':
mod_avmd.c:49:19: error: implicit declaration of function '__isinf' [-Werror=implicit-function-declaration]
 #define ISINF(x) (__isinf(x))
                   ^
mod_avmd.c:2038:33: note: in expansion of macro 'ISINF'
         if (ISNAN(amplitude) || ISINF(amplitude)) {
                                 ^
cc1: all warnings being treated as errors
Makefile:682: recipe for target 'mod_avmd_la-mod_avmd.lo' failed

Fix this by adding the declaration for __isinf(), the same is done for
__isnan() already
Signed-off-by: Sebastian Kemper <sebastian_ml@gmx.net>

This fixes the following compile-time warning:

cc1: note: someone does not honour COPTS correctly, passed 2 times
	 LTCOMPILE tport_type_connect.lo
cc1: note: someone does not honour COPTS correctly, passed 2 times
	 LTCOMPILE tport_type_ws.lo
cc1: note: someone does not honour COPTS correctly, passed 2 times
	 LTCOMPILE ws.lo
cc1: note: someone does not honour COPTS correctly, passed 2 times
ws.c: In function 'hton64':
ws.c:730:14: error: implicit declaration of function '__bswap_64' [-Werror=implicit-function-declaration]
  else return __bswap_64(val);
              ^
cc1: all warnings being treated as errors
Makefile:1465: recipe for target 'ws.lo' failed
make[12]: *** [ws.lo] Error 1

Fix by including byteswap.h, which is available on Linux and also
everywhere glibc is used (wpa_supplicant includes this header the same
way).
Signed-off-by: Sebastian Kemper <sebastian_ml@gmx.net>

This fixes the following compile-time warning:

making all mod_verto
make[7]: Entering directory '/home/sk/tmp/lede/build_dir/target-mips_24kc_musl-1.1.15/freeswitch-1.8.0/src/mod/endpoints/mod_verto'
  CC       mod_verto_la-mod_verto.lo
  CC       mod_verto_la-ws.lo
ws.c: In function 'hton64':
ws.c:730:14: error: implicit declaration of function '__bswap_64' [-Werror=implicit-function-declaration]
  else return __bswap_64(val);
              ^
cc1: all warnings being treated as errors

Fix by including byteswap.h, which is available on Linux and also
everywhere glibc is used (wpa_supplicant includes this header the same
way).
Signed-off-by: Sebastian Kemper <sebastian_ml@gmx.net>

This fixes the following compile-time warning:

make[8]: Entering directory '/home/sk/tmp/lede/build_dir/target-mips_24kc_musl-1.1.15/freeswitch-1.8.0/src/mod/endpoints/mod_sofia'
  CC       mod_sofia_la-mod_sofia.lo
  CC       mod_sofia_la-sofia.lo
  CC       mod_sofia_la-sofia_glue.lo
  CC       mod_sofia_la-sofia_presence.lo
  CC       mod_sofia_la-sofia_reg.lo
  CC       mod_sofia_la-sofia_media.lo
  CC       mod_sofia_la-sip-dig.lo
In file included from sip-dig.c:137:0:
/home/sk/tmp/lede/build_dir/target-mips_24kc_musl-1.1.15/freeswitch-1.8.0/libs/sofia-sip/libsofia-sip-ua/bnf/../../config.h:522:0: error: "__BYTE_ORDER" redefined [-Werror]
 #define __BYTE_ORDER __BIG_ENDIAN
 ^
In file included from /home/sk/tmp/lede/staging_dir/toolchain-mips_24kc_gcc-5.4.0_musl-1.1.15/include/sys/types.h:70:0,
                 from ../../../../src/include/switch.h:107,
                 from sip-dig.c:135:
/home/sk/tmp/lede/staging_dir/toolchain-mips_24kc_gcc-5.4.0_musl-1.1.15/include/endian.h:11:0: note: this is the location of the previous definition
 #define __BYTE_ORDER __BYTE_ORDER__
 ^
cc1: all warnings being treated as errors

SWITCH_BYTE_ORDER is already used elsewhere in FS source and takes care
of changing byte order without causing a warning
Signed-off-by: Sebastian Kemper <sebastian_ml@gmx.net>

* commit '50e0f019':
  FS-9832 start a single gateway or _all_ gateways

Merge pull request #1117 in FS/freeswitch from ~ANTONIO/freeswitch:feature/FS-6893-mod_conference-auto-record-create to master

* commit '38c3f5f6':
  FS-6893 [mod_conference] recording auto creates file path if not exists

Merge pull request #1121 in FS/freeswitch from ~SHAILESHPLIVO/freeswitch:bugfix/FS-9876-incoming-rtp-packet-loss-calculation to master

* commit 'a8351e00':
  FS-9876 switch_rtp this fix issue of rtcp lost packet count

Merge pull request #1067 in FS/freeswitch from ~WHENRY/freeswitch:improvement/FS-9760_remove_whitespace to master

* commit '46b63a4b':
  FS-9760 Removed the un-needed whitespace from the file

Merge pull request #1115 in FS/freeswitch from ~SEBASTIAN/freeswitch:enhancement/FS-9858-add-switches-to-disable-freetype-and-libpng to master

* commit 'ca7e3694':
  FS-9858: add configure switches to disable libpng and freetype support

FS-9846: [mod_sofia] Bugs related with Hold and Proxy Hold option added in FS-9192 after merges in 1.6.11 #resolve

Signed-off-by: Sebastian Kemper <sebastian_ml@gmx.net>

FS-9806: [mod_loopback] mod_loopback: bowout is always done even if set to false loopback_bowout_on_execute=false,loopback_bowout=false #resolve

* commit '2a32e016':
  FS-9725: Fix echo if blank image is disabled.