Release Summary for 4.0.67
  Changes to 4.0 after version 4.0.66
  * Summary
      - As a user I want to be able to move my MDN from one account to another
  * Commits
      - [KAZOO-5639_4oh: move MDN check on write instead of read, to allow reads (#4071)
  * qf-knm_master: cleanup normalization code
  * KAZOO-5639_4oh: move MDN check on write instead of read, to allow reads](https://github.com/2600hz/kazoo/commit/a089cbbe0a5a40f246aaacc313e8f34a6c1ba83f) by Pierre Fenoll
  * Summary
      - Unable to delete a phone number from the system
  * Commits
      - [KAZOO-5626: fix MDN deletion on device deletion (#4020)
  * no need to test-wrap this
  * knm-release: refactor tests
  * KAZOO-5626: more tests
  * KAZOO-5626: remove useless noise
  * KAZOO-5626: shorter version of same code
  * show that MDNs are local like knm_local numbers
  * KAZOO-5626: kpn fixtures easier to work with
  * moar tests
  * KAZOO-5626: really hard-delete MDNs](https://github.com/2600hz/kazoo/commit/5ca1b8f6067832eb8899b5823315db1a6c429d57) by Pierre Fenoll
  * [[4.0] flush registrar and fs_xml when enable/disable an account or a device (#4102)  * flush registrar and fs_xml when enable/disable an account or a device    * fix fun name    * fix cherry-pick artifcat](https://github.com/2600hz/kazoo/commit/7775e43b7734832473950a2a2ba7e0f522520d66) by icehess
  * [HELP-31652: loop once to filter apps (#4073)](https://github.com/2600hz/kazoo/commit/15c9e34659d6cea19f2d5a2c9c2363bd39039b0d) by icehess
  * [[4.0] HELP-31826 (#4085)  * HELP-31826: better logging of CCVs for debugging    * add flush for getby cache    * move lookup by ip to route_req handler    * HELP-31826: normalize checking if things are enabled    * HELP-31826: functions to help figure out what&#039;s being checked    * HELP-31826: ensure account id is present    * HELP-31826: finer return type, formatting    * spel much gud](https://github.com/2600hz/kazoo/commit/3e5b58abfe4b08f31374ca71e0230679dac6a961) by James Aimonetti
  * [HELP-30498 backport utility functions (#4083)](https://github.com/2600hz/kazoo/commit/305285ffef0ba776b6cde5e7d9ca0d8a2cdb3e2c) by lazedo
  * [fix typo and check for attachment (#4027)](https://github.com/2600hz/kazoo/commit/f46ec439931c6f14e8942e99f620558d17f6605f) by icehess
  * [save_docs_loop: backport of #3106 (#4017)](https://github.com/2600hz/kazoo/commit/e89d4fd693423868740774386cc4879e4e8f063d) by Pierre Fenoll
 -- 2600Hz Offical <packages@2600hz.com>  Tue, 05 Sep 2017 22:46:18 +0000
