Fix in readme and CMake build system#7652

Merged

NlightNFotis merged 2 commits intodiffblue:developfrom

jparsert:develop

May 2, 2023

Commits on Apr 19, 2023

fixed link in Readme.md pointing to the wrong file. (mini-projects and feature_ideas)
jparsert
committed
changed absolut path to bash scripts using CMAKE_SOURCE_DIR to relative path with CMAKE_CURRENT_SOURCE_DIR.
jparsert
committed