- remove the old LGPL license headers from all files in Spack - add SPDX headers to all files - core and most packages are (Apache-2.0 OR MIT) - a very small number of remaining packages are LGPL-2.1-only
* add package py-flaks-compress Change-Id: Ia67f292364f339907c7c0a5bd707a7a1e69877be * fix alignment * linebreak to make flake8 happy