[4.2] KAZOO-5861: user portal conference fix (2600hz#4736)

* user portal conference fix

* oops

* fold better

HELP-35945-4.2: address race condition with conference profiles (2600…

…hz#4727)

* HELP-35945: address race condition with conference profiles

When dialing out via conference dial, the caller is put into the
conference at the same time as the conf_participant is being spun
up. As such, the conference profile request is missed, delaying the
conference setup until the config request times out.

This adds a default config handler for all conference configs as well
as sets the participant up to respond (hopefully sooner).

Also added was the ability to specify the profile_name on the
conference dial API command, to improve caching for dynamic
conferences.

* log files being analyzed

* splchk

* stop participant bindings to config requests

* add logging

* try to include the conference id in the payload

add Origination-Call-ID to kapi_resource (2600hz#4721)

HELP-35943: log non-jobj and return default (2600hz#4707)

* HELP-35943: log non-jobj and return default

* HELP-35943: update the corresponding test

Change Erlang version to 19.3.6.5 (2600hz#4443)

This can be set up in the build environment as follows:

1. Add `KERL_BUILD_BACKEND=git` to `.kerlrc`.
2. Build and install the indicated Erlang version in the build
   environment prior to building `kazoo-core`.

[4.1] set correct type and line combo keys for brands (2600hz#4687)

* set correct type and line combo keys for brands

Also add vtech combo keys association object

* make apis

Rewrite handle function for "Stop" Action (2600hz#4581) (2600hz#4680)

Rewrite of handle function for "Stop" Action to fix Action not stopping recording where using different media name than "CallID.Format" as it invokes a hardcoded "CallID.Format" stop.

Used same functions as in Callflow app and launch function kapps_call:stop_recording() to invoke Stop command through kapps_call module instead of calling kapps_call_command:record_call directly. This to be able to stop the recording by name as saved in the custom_channel_variable for the media file name instead of invoking a stop on hardcoded CallID.Format.

HELP-35785: fix typo and use-case that can orphan cf_exe (2600hz#4678)

ci-relx: support the packaging system - 4.2 (2600hz#4669)

* ci-relx: support the packaging system

KAZOO-5848: filter optional AMQP headers prior to exposing externally (…

…2600hz#4625)