Release Summary for 4.2.37
  Changes to 4.2 after version 4.2.36
  * [pusher endpoint - 4.2 (#4958)  * handle push failover in kamailio    * no need for caching    * pusher can send other messages than call    * update pusher deps    * update chatterbox to 0.7.0    * make apis](https://github.com/2600hz/kazoo/commit/be06fb11494e158c8ace0a97b85ebabf567cdc36) by lazedo
  * [HELP-37779-4two: fix comparison when requested props is a subset of existing props (#4954)](https://github.com/2600hz/kazoo/commit/19cdd8bf2185ecb6a77fec0cf9a9a6e57d894bce) by Mark Magnusson
  * [add 1s delay for terminated until we properly serialize events from freeswitch (#4960)](https://github.com/2600hz/kazoo/commit/39bd6621ed6d6e3c520568dc5c7eac9b12a43bb4) by lazedo
  * [HELP-37395-4two: correctly check for hotdesking when doing a &#039;user&#039; scope lookup in cf_branch_variable (#4919)  add hotdesk to schemas for devices  make api&#039;s commit  it helps when you put the definition in the correct part of the schema  fix update spec and add function](https://github.com/2600hz/kazoo/commit/44be4683b7b22ec23638afa8a9305622c494e993) by Mark Magnusson
  * [fix duplication in search view, fix search_by_name missing variable error (#4945)](https://github.com/2600hz/kazoo/commit/2bfab016776d6ddb46ab11475c96388569a0f51d) by Hesaam Farhang
  * [log error when updating views, add some edoc for system startup (#4950)  log more clearly](https://github.com/2600hz/kazoo/commit/01bd822d44f61db6f7999628ec07d7f97febf16f) by Hesaam Farhang
  * [[4.2] HELP-37496: don&#039;t let dynamic cid down if capture group is empty (#4917)  * HELP-37496: don&#039;t let dynamic cid down if capture group is empty    * fixing spec, number could be undefined](https://github.com/2600hz/kazoo/commit/42b7bc762cb1378112bf34bc48ce5da10be7f442) by icehess
  * [use direct http_cache (#4938)](https://github.com/2600hz/kazoo/commit/11ee66dcb9c73d8e7bac562d1e37d037a06f5a42) by lazedo
  * [[4.2] ensure cover dir is created + halt eunit_run on error (#4947)  * ensure cover dir is created    * escript should be halted](https://github.com/2600hz/kazoo/commit/d021012f537f99a268fe5d4b5a111cc91f16dbb0) by icehess
  * [HELP-37527: Prevent crashes when email address on receive_fax is undefined (#4926)](https://github.com/2600hz/kazoo/commit/c2d60dcaa8ec1a2b2141d31428ac9a89c996f4c2) by Sean Wysor
  * [applications/callflow: Added  set_alert_info (#4912)  s/alet/alert/gi  (cherry picked from commit 3a75fa9531a721412beb2f78fd75d1f34cc716d8)](https://github.com/2600hz/kazoo/commit/58bf78bb1ee3c569b1cb39dfbd53bbe95e90bb4b) by Sergey Safarov
  * [HELP-37414: Ensure outbound fax migrate uses same options as move_doc in fax_worker (#4908)](https://github.com/2600hz/kazoo/commit/7e7d28fb88f7f9ed649c152597afeb8aaacd13ed) by swysor
  * [filter docs with slot object (#4906)](https://github.com/2600hz/kazoo/commit/41831ab6eab75c65b8ef608c857d88da2cd39e87) by lazedo
  * [KAZOO-5870: fixed fax attachments from inbound fax getting saved over and over and over (#4943)](https://github.com/2600hz/kazoo/commit/139ffde119699920c327b4f218d7d14bf01323c2) by Sean Wysor
  * [HELP-32969 use bridge export variables - 4.2 (#4941)  * Revert &quot;KAZOO-32969-master: ensure that hold_music is exported (#4887)&quot;    This reverts commit a82f3e5c027941df001af8fb9a6ed82818836f51.    * add freeswitch variable mapping for exports    * add export variables to dialplan amqp headers    * add Export-Bridge-Variables to bridge command    * handle list values in special vars    * sanitize export variables    * make apis    * remove trailing whitespaces](https://github.com/2600hz/kazoo/commit/6ecbd27706713f10fad315a798ef9a97c5d7a0cf) by lazedo
  * [KAZOO-5191: handle couchbeam socket closed unexpectedly](https://github.com/2600hz/kazoo/commit/916682881fc28c434989ce62cc1819b7254e4b59) by Hesaam Farhang
 -- 2600Hz Official <packages@2600hz.com>  Mon, 02 Jul 2018 22:54:07 +0000
