Recent CMake versions added this warning:
CMake Deprecation Warning at CMakeLists.txt:6 (CMAKE_MINIMUM_REQUIRED):
  Compatibility with CMake < 2.8.12 will be removed from a future version of
  CMake.

And we are not compatible with CMake < 3.1:
ref https://github.com/jrl-umi3218/jrl-cmakemodules/issues/338

Comply with new CI rules

Sync submodule CMake

Sync submodule CMake and prepare new release 2.5.0

Add support for exporting Eigen::Ref to Python

Fix bug for non square matrix

Improve packaging

[CMake] fix build on Fedora

Fix packaging issues

Fix compilation issues with NumPy 1.19