CO2-Gadget-v0.9.000

What's new:

Full support for T-Display S3 board
Add support for ESP32 S3
Add Improv-WiFi functionality
Add configuration web page
Use bigger fonts on display
Smooth Anti-Aliased fonts
Show CO2 Gadget IP address in big numbers on serial port
MQTT Discovery for Home Assistant (and others supporting it as HomeSeer with mcsMQTT)
Update to CanAirIO Air Quality Sensors Library to latest version

Fixes:

Brightness adjustment not working and display not turning off if configured to do so. Thanks @Coscolin
Many small fixes and improvements across CO2 Gadget

Know issues:

Sometimes CO2 value prints to wrong place on TTGO T-Display #145

Breaking changes:

None

Notes:

This PR was not tested on esp32dev and esp32dev_OLED

What's Changed

• Fix esp32dev environent (#93) by @melkati in #120
• Merge Development branch by @melkati in #123
• Merge Development branch by @melkati in #124
• Merge Development branch with new feature and fixes by @melkati in #127
• Merge Development branch into Master by @melkati in #128
• Sync developer branch with master by @melkati in #129
• Update CanAirIO Air Quality Sensors Library version by @melkati in #131
• Sync with Development branch by @melkati in #137
• Feature improv by @melkati in #139
• Repair brightness bug #125 and clean screen after menu idle #134 by @Coscolin in #140
• Development by @melkati in #144
• Replace font 15pt regular with bold for clarity by @melkati in #146
• Development by @melkati in #147
• Sync branches master -> development by @melkati in #148
• Development by @melkati in #149

Full Changelog: v8.0.000...v0.9.000