v0.2.0

Added
- Print update error messages to the log system
- Provide a list of libraries and their versions during compilation
- Use deviceName as wifi hostname (during DHCP request)
- Separate MQTT state topic with online/offline messages that can be
  used as HomeAssistant availability topic
- ESPiLight (v0.14.2...v0.16.2)
  * Kerui protocol
  * TFA 2017 revision protocol
  * IWDS07 protocol (door/window sensor)

Changed
- Adapt to latest version of Platformio
- Update the web frontend build chain to glub 4
- Split MQTT topic for status and version into two separate topics
  (may break current configurations)
- Migrate to ArduinoJson 6
- Adapt to String API of espressif8266 2.1.0
- Update to latest ESPiLight version
- ESPiLight (v0.14.2...v0.16.2)
  * Repeat rf pulse trains as specified in the protocol

Fixed
- Support for longer MQTT payloads (#37, #42)
- Handling of broken web connections
- MDNS support

v0.1.0

First release of MQTT433gateway.

Thanks to @janLo for the settings and web front end code.