Release Summary for 4.2.38
  Changes to 4.2 after version 4.2.37
  * Summary
      - Vitelity CNAM does not use stepswitch CNAM
  * Commits
      - [KAZOO-5938 - 4.2 (#5007)
  * KAZOO-5938
  should_lookup_cnam() does a check to see if use_stepswitch_cnam() is set to true in the couchdoc. If so, then incoming cnam requests are done against the stepswitch cnam service.](https://github.com/2600hz/kazoo/commit/e588a4b156d9f3883a28caeee5ecb17199e78533) by Pramod Venugopal
  * Summary
      - UK ring back is broken
  * Commits
      - [[4.2] Fixed UK ringback and made configurable multivar separator (#4995)
  * KAZOO-5937: ecallmgr default mutivar separator is configurable now
  (cherry picked from commit 86a46479df3bb35dfd01ab1ece8a8d6e74a2f218)
  * Fixed tests. Up 1 (#4992)
  ticky
  (cherry picked from commit 9957444412c7be89005e7fd7c892a547e35715b2)
  * KAZOO-5937: ecallmgr default mutivar separator set to &quot;~&quot; (#4993) (#4993)
  (cherry picked from commit 719e05908c3a670f56e3d9abd2169f1eb4966a70)](https://github.com/2600hz/kazoo/commit/a9ec24892f96d4e98337de396f338470acef533b) by sergey-safarov
  * Summary
      - Recordings API returns wrong content-type when using accept in query
  * Commits
      - [KAZOO-5934: set the content-type when loading a recording&#039;s attachment (#4978)
  add helper functions and fix location spelling](https://github.com/2600hz/kazoo/commit/77b245aad956e8001c4c282f95c10b9d8901baaf) by James Aimonetti
  * Summary
      - When downloading ledgers CSV, the header is repeated multiple times
  * Commits
      - [KAZOO-5933: don&#039;t create the header for CSV in each chunk (#4975)
  remove debug logs](https://github.com/2600hz/kazoo/commit/70273a1fb17ea50fb33f5d71fe75943e02a3bf0b) by Hesaam Farhang
  * Summary
      - As a user I want to see the total current Call Charges in Control Center -&gt; Usage Charges
  * Commits
      - [KAZOO-5927: use reduce to calculate usage charges (#4971)
  have to do the sum anyway to handle multi database query
  use reduce in kz_ldegers
  not available until ECMA2015](https://github.com/2600hz/kazoo/commit/cf725366a35da6bff1e051bc19df10e3709692cd) by Hesaam Farhang
  * [QF: fixed a few bugs in teletype_fax_util and kzd_fax (#5016) (#5017)  * Fixed a bug in fax notification attachment filename ..pdf instead of .pdf    * streamlined search logic for finding attachments    * Fixed case where original attachment is format](https://github.com/2600hz/kazoo/commit/5f3e0aa9ebba389081af68f3c934caefe5a11ce0) by Sean Wysor
  * [check fetch_id for short-lived-calls (#5008)](https://github.com/2600hz/kazoo/commit/da6f7146efedc7bdad3a92569071f31852cfcaf1) by Luis Azedo
  * [[4.2] QF: tweaked handling of received fax attachments  (#5015)  * Fixed handing of Received faxes    * fixed page layout for pdf to tiff](https://github.com/2600hz/kazoo/commit/38db7d6096a4ad2b1a8c6fc2a5ef175a0997335e) by Sean Wysor
  * [[4.2] QF: fixed slow api responses, better result messages for transmission and receive status (#5005)  * Fixed long delay in api response causing timeouts](https://github.com/2600hz/kazoo/commit/578cd89573996103b5133ec7ec61d09e427674bd) by Sean Wysor
  * [handle short lived calls in callflow (#4989) (#4998)  tighter spec](https://github.com/2600hz/kazoo/commit/0214ec51c786414f7f64903490cc879a534d8885) by John White
  * [Callflow bucket check 4two (#4980)  * check token buckets for all callflow execution    * formatting and update default in schema    * swaggerify    * set default cost back to 5](https://github.com/2600hz/kazoo/commit/1122d494cc602cd3e05916f94084831d30dbcc09) by Mark Magnusson
  * [[4.2] Help 36774: created a converter core library: kazoo_convert (#4934)  * Created kazoo_convert core lib for file conversion    added tests for converter    Added stdlib for running commands safely    Added docs    Updaed travis to work with new deps    Make apis    Moved conversion to cb_faxes from fax_worker    updaed fax app to remove conversions in fax worker, added maintenance to migrate    update notify cause people use that    updated teletype to use converter    Fixed spell checker wrecking binary files, migrate file_cache_path, mkdocs updated    make fmt again    make fmt    Moved normalize_content_types to kz_mime since its shared between crossbar and fax now    Fixed fax_init crashing on newly initialized system    Conflicts:  	applications/crossbar/priv/api/swagger.json  	applications/crossbar/priv/couchdb/schemas/system_config.kazoo_convert.json  	applications/fax/src/fax_worker.erl    * Fixed bugs found in qa testing    * Output for converter should be binary not path    * make fmt    * Testing migration    * Testing related cleanup    * Fixed bug in cb_faxes, cleaned up content-type discovery    * fmt fix    * Fixed dialyzer warning    * Updated views to make the filtering simpler    * Fixed fax maintenance not fetching doc    * Fixed missing return in view    * Fixed doc not getting page saved in api_fax    * Fixed docs    * force view migration on fax_init    * fixed a bug with invalid extension on email attachments    * Tweaking fax convert commands to preserve image fidelity    * Updated docs to match the tweaked commands    * Fixed invalid escape in json    * ugh    * Cleaned up docs    * updated converter commands    * make fmt    * Cleaned up command names and maintenance commands    * fixed docs    * make apis    * Fix docs    * Fixed PR comments    * Changes requeted on PR    * Make fmt    * Moved migrate_pending_faxes call to handle_cast in fax_monitor    * fixed file size match in tests    * refresh_viwes    * Delete fax file after sending    * Fixed some environmental issues with tiffs    * migrate in another process    * fix edoc    * Fixed errant line    * Redesigned how attachments are handled    * Better attachment handling    * fixed error    * fixed circle stuff    * mk fmt    * fixed invalid clause    * Fixed failing tests    * fixed tests    * fixed test    * Updated crossbar api to download pdf, changed teletype config source    * fixed ci issues    * Fixed all review changes    make fmt    * Fixed dialyzer things    * better error in cb_faxes    * removed needless case    * added missing field to doc](https://github.com/2600hz/kazoo/commit/e0205c6dc3ea0f706d977eb7362189abedd94e98) by Sean Wysor
  * [core/kazoo_speech: Added Google asr engine (#4925)  specs and formatting  (cherry picked from commit a2121b8c6e57134601a1f4bbf37881cdd639420f)  core/kazoo_speech: Relocated Google ASR settings to &quot;speech.google&quot; (#4953)  core/kazoo_speech: Now Google ASR is pass several sentences to output  add required key to schema and fix spelling  update documentation  update keys and move macros  (cherry picked from commit f7a9780825810f3782e99500c26e3c84a9990f58)  fix circle-dialyze](https://github.com/2600hz/kazoo/commit/1466de9f6bab3e2a14fb1f1358730371d3eb0020) by Sergey Safarov
  * [update apns4erl (#4986)](https://github.com/2600hz/kazoo/commit/01fbe1ad257eeb6305e187a13ab28223b9ae6a3d) by lazedo
  * [PROD-238: added refresh_app/apps to import metadata changes easier (#4901)  PROD-238: formating  PROD-238: address comments  PROD-238: make apis  PROD-238: add gold phase  PROD-238: add gold phase](https://github.com/2600hz/kazoo/commit/9a9b65e1252498411cf453817ec806248a41f2ce) by karl anderson
  * [KAZOO-5926: check in teletype that the found addresses are realy email addresses (#4973)  KAZOO-5926: avoid infinity loop war  KAZOO-5926: let it be undefined to avoid infinity loop  KAZOO-5926: write test to check email address values, split globally](https://github.com/2600hz/kazoo/commit/66d01403dff500ded80c5a584087ff1ea1e4bbb9) by Hesaam Farhang
 -- 2600Hz Official <packages@2600hz.com>  Fri, 27 Jul 2018 18:06:05 +0000
