* apply clang-format and cmake-format and add style check workflow
* add declare package definition
* add additional public methods and rename internals
* change development verison tag to 1.0.0
* rename internal method
* rename public method
* rename test var
* update copyright and fix comment
* typo
* run fix-format
* fix test function names
* Use shallow clone for git repositories by default (#129)
* use shallow clone for git repositories by default
* remove trailing spaces
* Enable shallow clone for actual tags
* Support short commit hash
* Enable shallow only when downloading dependencies into cache
* Always honor user specified GIT_SHALLOW opiton
* create FindXXX.cmake modules for added CPM packages
* don't use list(PREPEND) as it unsupported on older CMake versions
* use CMAKE_BINARY_DIR
* ensure CPM.cmake is initialized only once
* import CPM.cmake in modules
* use semicolon as empty command and add test
* remove platform specific test coverage
* only run actions for pushes and prs into master (avoid duplication)
* remove cache test as it's already part of the test suite
* update version
* test cache reuse