* commit 'd5d45173':
  FS-7912: [mod_conference] fix for v1.4 branch to not allocate for conference cdr if conference cdr is disabled

FS-8110 #resolve #comment [mod_rayo] prompt IQ error reply was being deleted after being sent for delivery.  This is incorrect since message delivery thread will clean up the message.

FS-8103 #resolve #comment [mod_rayo] handle <prompt> where <output> finishes unexpectedly before start event is received

FS-7752 [mod_rayo] increase maximum number of <tag> elements from 30 to 1024.  This allows adhearsion to create large grammars to navigate IVR menus.

FS-7912: [mod_conference] fix for v1.4 branch to not allocate for conference cdr if conference cdr is disabled

FS-8047: [build] fix build errors in mod_oreka, and mod_sangoma_codec due to using __FUNCTION__ on newer compilers

FS-7969: Freeswitch segfaults due to pthread_setschedparam() on a thread that has exited] #comment please test this fix which was verified working

FS-7917: [mod_sofia] Fixed default config, we really shouldn’t be setting ext-*-ip settings for ipv6 profiles

FS-7866: [core] fix crash when running incorrect var api expansion syntax "eval ${${external_sip_ip}:4}"

The Dutch number pronunciation is more like the German one. 21 is
pronounced as "one-and-twenty".

FS-7685 #resolve

FS-7731: [mod_xml_cdr] url_index global pointer concurrent access fix, curl default connection timeout fix

- thread variable copy of url_index global pointer to prevent the concurrent access having wrong state change if the posting to the current http server was unsuccessfull;
- overriding the default curl connection timeout

Based on need to figure out the smallest block of code need to mutex, and that libcurl (and its wrapper) is definitely thread safe.

FS-7778: [mod_sofia] Fixed a bug causing a SQL statement to fail because of a double quote instead of a single quote

sofia_glue.c tries to issue an SQL "ALTER TABLE" statement to add the
ping_status column to sip_registrations, but fails because the default
is incorrectly quoted (double quotes vs single quotes).

FS-7721: [core] Fixed a segfault caused when using session:recordFile() and session:unsetInputCallback in a lua script

follow recording on other session