Volna42BW

Added OpenWeather support - https://volna42.com/instructions/external/openweather
Added Pressure widget
Added Date widget
Added External sensor data display in web-panel
Added configurable titles for External & Indoor sensor (configurable in web-panel)
Added optional connection reattempts to External sensor (configured in userDefines.h)
[Default UI] Added optional display Pressure for Ext. & internal sensor (configured in userDefines.h)
[Default UI] Added optional Rain icon (configured in userDefines.h)
Fixed bug with sleepTime config change

Fix Timezone apply from user config
Added support of partial update in 2-bit display mode
Fixed partial update bugs in portrait mode for Clock Widget
Added overheat icon for temperature > 35

Fix Timezone apply from user config
Added support of partial update in 2-bit display mode
Fixed partial update bugs in portrait mode for Clock Widget

Fix timezone from config change

Added widget modificator -m (minify - show "tiny" version of widget) for Temperature & Humidity widgets
Optimized POST data send to prevent memory overflow on ESP8266 during widgets list update
Finished English translation for web interface
Fixed Custom UI "loop" mode images cursor move
Added reset NTP action, to reinit time
Added Fahrenheit \ Celsius display option support for 1.5', small fixes for 4.2'
Added default cfg values for Celsius \ Fahrenheit switch, default settings for ESP8266 PRO

First release
Added basic support for 1.5' displays
Added basic support of ESP32
All display drivers merged to one library with common methods - KellyEink