cleanup in ci scripts

README.md

ci/scripts/build.sh

ci/scripts/build_and_debug.sh

ci/scripts/change_string_files_recursive.sh

ci/scripts/clean_ci.sh

ci/scripts/git_tag_from_hysop_version.sh

ci/scripts/hysop_user_tests.sh

ci/scripts/install.sh

ci/scripts/test.sh

ci/scripts/version.sh

ci/utils/build_and_test.sh

ci/utils/build_docker_image.bat

ci/utils/build_docker_image.sh

ci/utils/pull_docker_image.bat

ci/utils/pull_docker_image.sh

ci/utils/push_docker_image.bat

ci/utils/push_docker_image.sh

ci/utils/run_ci.bat

ci/utils/run_ci.sh

ci/utils/run_debug.bat