prep for 3.1.0

CHANGELOG.md

@@ -5,6 +5,30 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [3.1.0] May 4 2021
+
+- Mock API to simulate an ESP, for testing web
+- Able to write values from the Web UI
+- check values with `"cmd":<valuename>` and data empty or `?`
+- set hc for values and commands by id or prefix `hc<x>`+separator, separator can be any char
+  
+## Fixed
+
+- Don't create Home Assistant MQTT discovery entries for device values that don't exists (#756 on EMS-ESP repo)
+- Update shower MQTT when a shower start is detected
+- S32 board profile
+
+## Changed
+
+- Icon for Network
+- MQTT Formatting payload (nested vs single) is a pull-down option
+- moved mqtt-topics and texts to local_EN, all topics lower case
+- Re-enabled Shower Alert (still experimental)
+- lowercased Flow temp in commands
+- system console commands to main
+
+## Removed
+
 ## [3.0.1] March 30 2021
 
 ## Added