atomic patch docker
This patch
- removes warnings in CMake about deprecated CMake versions. Apparently
cmake_minimum_required
has a slightly different meaning than it might suggest. Most of the changes to CMakeLists.txt have been made via script. Note: If you are not using Docker, this patch requires upgrading your host system CMake to >=3.23. - adds some dependencies in the Docker container (to be used later)
- improves usability of the
enter.sh
script for less experienced docker users