This updates the minimal supported version of CMake to 3.16, which in turn enables us to use more CMake features and have a cleaner build system.
This is the version that provides most new features and also the one we use in our latest docker image for CI.
This commit removes the usage of all legacy FreeRTOS data types that
are exposed via configENABLE_BACKWARD_COMPATIBILITY. Legacy types can
still be used by enabling CONFIG_FREERTOS_ENABLE_BACKWARD_COMPATIBILITY.
* provide light example for acting as zigbee coordinator, router and end-device
* remove unused componenent for example usage
* remove unused variable
* clean up unused header include for example
* update the license header
* update copyright
* Add readme for instruction adding esp-zboss-lib component
* esp-idf:update copy_right_check ignore file
* CI: fix the ci check error from pipeline
* sdkconfig: default set change for better user use
* use Button (BOOT) as switch input
* update the statemachine for debouncing
* esp-zboss-lib: support lib 0.0.2
* fix warning issue from example
Michael (XIAO Xufeng)