Release Summary for 4.0.48
  Changes to 4.0 after version 4.0.47
  * Pierre Fenoll <a href="https://github.com/2600hz/kazoo/commit/b5e4b92083b5405d83325d1c687a5df4cd340ab7">[rel-migrate_4oh: test release startup better + log sup usage (#3673)  * rel-migrate: test release migration function (#3666)    * rel-migrate: check return values    * show sup command as it is run    * error when error.log is non-empty    * rel-migrate: introduce sup:in_kazoo]</a>
  * icehess <a href="https://github.com/2600hz/kazoo/commit/a94f3f9bc5adc74b7f739ecf13ee5f1d63c919d6">[[4.0] use ping to detect ip family is supported or not (#3670)  * use ping to detect ip family is supported or not    * try use ping6 if ping is not supporting ipv6]</a>
  * James Aimonetti <a href="https://github.com/2600hz/kazoo/commit/c3b0748f5f17ba4801b1ea1eee5d3e4c2d3b9d00">[return the resulting tuple unwrapped (#3680)]</a>
  * icehess <a href="https://github.com/2600hz/kazoo/commit/45f6f6f25c37a7b2d2a1e4be419f3d2a1cfb2aff">[set password recovery link for notify (#3678)]</a>
  * Pierre Fenoll <a href="https://github.com/2600hz/kazoo/commit/2c004081ad2eae964e62646f4cd15537204ff0aa">[remove maintenance code duplicating notify&#039;s maintenance code (#3665)]</a>
 -- 2600Hz Offical <packages@2600hz.com>  Wed, 10 May 2017 20:44:13 +0000
