- Expand the documentation, emphasize octal-vs-decimal - east-const consistently in this file (most of Calamares is west-const) - shuffle the is-valid bool to the end of the data members, so sorting by size.
- Fix include names in *preservefiles* - Tidy up include guards - Fix CMakeLists in *perservefiles* and *libcalamares* - Use SPDX license headers