Release Summary for 4.2.17
  Changes to 4.2 after version 4.2.16
  * Summary
      - Some events from a federated zone emitted remotely and the AMQP broker URL is configured with username/passwords it is exposed on some events
  * Commits
      - [KAZOO-5848: filter optional AMQP headers prior to exposing externally (#4625)](https://github.com/2600hz/kazoo/commit/801a9cd41692c41b04e88fbc52ee5e34b393c621) by bitbashing
  * Summary
      - As a developer I want all errors when using a storage integration to be available as an API request
  * Commits
      - [KAZOO-5693: Store attachment handlers errors into MODB (#4614)
  * KAZOO-5693: Store attachment handlers errors into MODB
  * KAZOO-5693: Call update_pvt_parameters on attachment handler before saving it into modb](https://github.com/2600hz/kazoo/commit/07bcfcbf4a0b517abc059a9fdb3f04454fa3a896) by Harenson Henao
  * [Merge remote-tracking branch &#039;origin/master&#039; into 4.2](https://github.com/2600hz/kazoo/commit/f22a240be1edf80daddd296aadd4cf5bf22a59c7) by karl anderson
  * [Merge remote-tracking branch &#039;origin/master&#039; into 4.2](https://github.com/2600hz/kazoo/commit/cbb47248be8d03f71f48722951ef415edef627b1) by karl anderson
  * [fix json key when converting from map (#4618)](https://github.com/2600hz/kazoo/commit/f16e95b058c9a28f07fce3ed827734134c7f0b08) by lazedo
  * [Silly things that bugged me plus a typo fix (#4615)  * drop end of list down    * drop lines, refactor to use convenience function    * add edr doc    * add behaviour    * what is this, python?    * fix typo    * whitespace    * add edr to the mix](https://github.com/2600hz/kazoo/commit/4ba810c84362842dfedea3b55dd1d51f44f2eecc) by James Aimonetti
  * [Ignore non-filter keys when checking if filters are defined (#4621)  * compare harder    * add spec    * check the key for whether it is a filter key first    * cleanup logging    * fix filter check    * fix spec    * add log back](https://github.com/2600hz/kazoo/commit/aea71e19d1c10305dbb439f95477fc6c19c3a93b) by James Aimonetti
 -- 2600Hz Official <packages@2600hz.com>  Fri, 02 Mar 2018 23:27:59 +0000
