9c46c98b4c have changed the default value
of ESPTOOLPY_FLASHSIZE_DETECT. As the side effect, existing
projects (having the option still enabled) started to discard the SHA256 digest.
Rename the ESPTOOLPY_FLASHSIZE_DETECT option so existing projects would
have the value disabled by default.
Closes https://github.com/espressif/esp-idf/issues/9148
IDF Monitor follows the console baud rate by default. Other baud rate
can be set from command line by "idf.py monitor -B <baud>" or through
environment variables. Run "idf.py monitor --help" for more information.
Roland Dobai