* Add files via upload
Added ENS16x library enabling read-out of ENS160 and ENS161 sensor component (follow-up of CCS811 and iAQcore)
Added ENS210 library to read out ENS210 temperature & humidity sensor
* Add files via upload
Add air quality sensor readout for ENS160 and ENS161 checking two possible I2C addresses (follow up sensor for CCS811 and iAQcore)
Add temperature and humidity sensor readout checking two possible I2C addresses
* Update BUILDS.md
Add USE_ENS16x and USE_ENS210
* Update decode-status.py
Add USE_ENS16x and ENS210
* Update I2CDEVICES.md
Add USE_ENS16x and USE_ENS210
* Update my_user_config.h
Add USE_ENS16x and USE_ENS210
* Update support_features.ino
Add USE_ENS16x and USE_ENS210
* Update tasmota_configurations.h
Add USE_ENS16x and ENS210
* Update tasmota_configurations_ESP32.h
Add USE_ENS16x and USE_ENS210
* Update xsns_111_ens16x.ino
Corrected I2X number
* Update xsns_112_ens210.ino
Corrected I2C number
* Disable USE_ENS16x and USE_ENS210 by default
* Added code size information
* cut down in libs
* optimize tasmota side
* fix ens16x web display
* final fix on alternate addresses
* update code & RAM usage
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Co-authored-by: Barbudor <barbudor@barbudor.net>