Release Summary for 4.2.1
  Changes to 4.2 after version 4.2.0
  * [Merge pull request #33 from 2600hz/fix_invalid_variable  Fixed setting so it is provided by comment instead of invalid config parameter](https://github.com/2600hz/kazoo-configs-kamailio/commit/14a21f50eac97b69a9ef476675d327dda8b2f40d) by bitbashing
  * [Merge pull request #35 from 2600hz/fix-presence  handle presence updates for dialog subscriptions](https://github.com/2600hz/kazoo-configs-kamailio/commit/1e669da99a703bbfd730e24456569af88b28c15e) by bitbashing
  * [handle presence updates for dialog subscriptions](https://github.com/2600hz/kazoo-configs-kamailio/commit/36b0dbce98dedf882a8e043eeb83363abb6f3242) by lazedo
  * [Removed heredoc and use the &lt; option instead](https://github.com/2600hz/kazoo-configs-kamailio/commit/a0d4fc7e7b19c91d1d1a1b6c9ad22deba86cdf41) by swysor
  * [two tabs? one tab](https://github.com/2600hz/kazoo-configs-kamailio/commit/923c5d990cf43bb3716ade679cb36aa15f8ab6ef) by swysor
  * [Heredoc to prevent the prompt when initting the db](https://github.com/2600hz/kazoo-configs-kamailio/commit/c7d97d3215990c0d40f869671ed8367f5999a752) by swysor
  * [Fixed this not allowing the setting to be a comment](https://github.com/2600hz/kazoo-configs-kamailio/commit/46c93bb54e942e45b7e4b78b836b39e827fe547d) by swysor
  * [Merge pull request #31 from 2600hz/tmpfs  added configurable definition to prepare() for performance](https://github.com/2600hz/kazoo-configs-kamailio/commit/78003691ae73886a75a5f0b843c4fd051407719a) by bitbashing
  * [Switch from Simultaneous-Push-and-Invite to Invite-Format](https://github.com/2600hz/kazoo-configs-kamailio/commit/146e5b86efe28013c35162f3e416351da02599ca) by Daniel Finke
  * [Fix syntax](https://github.com/2600hz/kazoo-configs-kamailio/commit/6e7d92b72b3f0f0584631dc3fc7b3e8bf182be4d) by Daniel Finke
  * [Retain original pusher behaviour unless Simultaneous-Push-and-Invite is true](https://github.com/2600hz/kazoo-configs-kamailio/commit/1a62206f1ecff0328d8745dc567db6dc84f299fd) by Daniel Finke
  * [Continue processing SIP messaging even if push notification sent  This fixes an issue so devices that remain registered after sleeping can still be woke by a push. Also, if it happens that their socket is still open, as happens for a short time during background fetch on iOS, they can answer the SIP signalling on that socket and handle the call.](https://github.com/2600hz/kazoo-configs-kamailio/commit/05b082cfbeb9dc85ff87087c27569ebab238e2d7) by Daniel Finke
  * [s/old/backup/g](https://github.com/2600hz/kazoo-configs-kamailio/commit/1185140baad66f9370edc83b7e812e64c59600c2) by swysor
  * [fix tabs, because tabs are silly](https://github.com/2600hz/kazoo-configs-kamailio/commit/8f59c872df14d450362001e67cae8f94f01d5ca0) by swysor
  * [backup ramdisk on shutdown](https://github.com/2600hz/kazoo-configs-kamailio/commit/f84c39a54f2587fd932166a3f540687a8d9591b1) by swysor
  * [backup ramdisk on shutdown](https://github.com/2600hz/kazoo-configs-kamailio/commit/84187b3a9322283e7b0edb7e59f9ba8ad737492b) by swysor
  * [added configurable ramdisk definition to prepare()](https://github.com/2600hz/kazoo-configs-kamailio/commit/4932ced041d243f64940681922c5f96689f334d0) by swysor
 -- 2600Hz Offical <packages@2600hz.com>  Wed, 01 Nov 2017 22:40:36 +0000
