OpenMQTTGateway v0.9.4

v0.9.4 adds the following features/fixes:

• Add HTU21 Sensor thanks to @jmw6773
• Update IRRemote ESP8266 list of protocols supported and IR library version
• Automaticaly set MQTT buffer size thanks to @balvig
• ESP32 deep sleep between BLE scans
• M5Stack and M5stick improved support
• Add CC1101 compatibility for Radiofrequency gateways,thanks to @orrpan
• Automatic wifi reconnection improvments
• Auto discovery with HA fix thanks to @tht
• Fixed Pilight can not send on RX pin thanks to @Legion2
• Add version into SYStoMQTT gateway status
• removed duplicated valueAsASubject option thanks to @Legion2
• remove duplicate code in main\ZgatewayBT.ino (thanks to @Floyddotnet )
• fix 'LoadProhibited' in dumpdevice
  thanks to @Floyddotnet
• Enable automatic erasing of configuration for ESP8266 by a long push to TRIGGER_BUTTON
• Improve Log management by the uase of ArduinoLog
• Add support for DS1820 1-wire temperature sensor(s) thanks to @irswss
• Add support for weather stations thanks to @BlackSmith
• DS1820 discovery thanks to @jmw6773

Under the hood:

• replace travis by github actions thanks to @Legion2
• Add clang format thanks to @Legion2
• Refactor BLE gateways
• Weather station library update thanks to @Alomon31
• Allow pins settings into .ini files thanks to @Alomon31

Thanks to the numerous contributors to this version!

Breaking changes:

• Home assistant discovery of luminance value is now with lx unity instead of lu
• Protocol name has changed for IR, now the IR_ is removed in the json input or output
• actuatorONOFF API has been modified, see docs, pin is replaced by GPIO
• all system attributes published to SYStoMQTT are now lower case, example:

{"uptime":260,"version":"version_tag","freemem":50012,"rssi":-30,"SSID":"omgap","ip":"192.168.1.23","mac":"24:0A:C4:24:90:98","wifiprt":0,"lowpowermode":0,"interval":55555,"modules":"BTHADiscovery"}