Release Summary for 4.2.20
  Changes to 4.2 after version 4.2.19
  * Summary
      - As a user, I cannot view the detail of groups created through the Callflows app
  * Commits
      - [UI-3096: Only list groups created with SmartPBX (#61)
  When creating groups on SmartPBX, the app automatically generates
  baseGroup/userGroup callflows depending on which users are part of the
  group. On the other end, the Callflows app only creates a group without
  any callflow.
  Since SmartPBX is listing all groups, an error was raised when trying to
  view the details of group created through the Callflows app since an
  associated callflow does not exist.](https://github.com/2600hz/monster-ui-voip/commit/6976cc7c16838c9afe1624f4e0164dcf17e734ad) by Joris Tirado
 -- 2600Hz Official <packages@2600hz.com>  Wed, 06 Jun 2018 21:50:27 +0000
