etl

39156c91 - Extended CMake installation handling (#523)

Extended CMake installation handling (#523) * updated the version handling - Introduces a new version.txt file - This file is parsed by CMake to determine the current version * assign version in project call * use version variable * Meson update 1. Minor fix for GCC build 2. Use external version file which can be used by CMake as well * get version from git tag now * ci/cd broke.. * maybe this solves the error * updated workflow files * one last test * remove git describe call * extended CMake installation handling * only write version file if possible * read version.txt as fallback * missing version.txt arg