Uses GNUInstallDIrs' CMAKE_INSTALL_DATAROOTDIR as top directory for common python scripts. Also adds that location to opm-project-config.cmake.in such that other opm modules can easily lookup the common scripts
Uses GNUInstallDIrs' CMAKE_INSTALL_DATAROOTDIR as top directory for common python scripts. Also adds that location to opm-project-config.cmake.in such that other opm modules can easily lookup the common scripts