Release Summary for 4.2.1
  Changes to 4.2 after version 4.2.0
  * [Merge pull request #4 from sergey-safarov/rtcp_mux  Changed &quot;http_cache&quot; directory location to default value](https://github.com/2600hz/kazoo-configs-freeswitch/commit/07f2bc76509372c51dcaa252dc9688e5dc36dc1e) by bitbashing
  * [Changed &quot;http_cache&quot; directory location to default value](https://github.com/2600hz/kazoo-configs-freeswitch/commit/4a612f319d66fd79f2815b576398a4fff333a1ad) by Sergey Safarov
 -- 2600Hz Official <packages@2600hz.com>  Thu, 21 Dec 2017 23:18:40 +0000
