Release Summary for 4.2.3
  Changes to 4.2 after version 4.2.2
  * Summary
      - As a reseller, I would like a warning when configuring media streams as to what occurs if the stream is unavailable
  * Commits
      - [UI-2918: added warning for stream URL selection](https://github.com/2600hz/monster-ui-callflows/commit/5e8539b02b799dce52c9d1d7e033a26f8f61545b) by Jean-Roch Maitre
  * Summary
      - Time of Day sliders skips times when in small screen or popup
  * Commits
      - [UI-2914: removes slider and show 2 timepicker instead to prevent screen issues preventing user from selecting step](https://github.com/2600hz/monster-ui-callflows/commit/7459d810e07d449056e4b6d1e1ea820cf50a56ea) by Jean-Roch Maitre
 -- 2600Hz Offical <packages@2600hz.com>  Tue, 10 Oct 2017 18:10:20 +0000
