Release Summary for 4.2.19
  Changes to 4.2 after version 4.2.18
  * [HELP-35785: fix typo and use-case that can orphan cf_exe (#4678)](https://github.com/2600hz/kazoo/commit/1d6e777d6d0a2ff5c5b6e7bd389cea176e5a8ccb) by bitbashing
  * [don&#039;t call is_tts_changed on PUT (#4673)](https://github.com/2600hz/kazoo/commit/24773cfa07b3de0511e50d069b7ac2f0a3c945d9) by icehess
 -- 2600Hz Official <packages@2600hz.com>  Wed, 21 Mar 2018 00:48:04 +0000
