* Adding DigiCert G2 root to samples.
* Adding new CA roots, changing to generic sample certificate store.
* Adding CA roots to test tools.
* Adding Apple M1 instructions for sample
* added a define that can be used as an option to reduce memory footprint on embedded devices Note: esp8266 may run out of memory without this define.
Add in #defines for loading only specific certs.
* Update linux_c_option_test.sh
Added option to test build with -Duse_baltimore_cert=ON
* Update certs.c
Update to certificate descriptions.
Name conventions set.
* Update CMakeLists.txt
pass cert defines down to compiler