- `prepare_host()`: split; do checks earlier and allow them to be interactive
- introduce `exit_if_countdown_not_aborted()` for "Low Disk Space" and other critical conditions
- split `prepare_host()` into interactive & non-interactive parts
- split off `clean_deprecated_mountpoints()` from prepare into `cleaning.sh`
- introduce and use `reset_uid_owner_non_recursive()` for `.tmp` reset in trap, to avoid disasters
- add more logging sections to default-build.sh, avoid unlogged parts
- Python patching: hopefully better Markdown: split series dir; detect more status/problems; arche only for missing Subject
- Python patching: archeology only for missing Subject:, not description; clarify CLI pushing
- Python patching: use `{file_base_name}.patch` for archeology as `file_name` might include a dir
- Python patching: fix: don't skip board/target patches for no reason
- Python patching: fix for series.conf patches (sunxi/sunxi64): don't sort; mark as series and show on summary
- Python patching: don't fail if archeology found no commits (but add warning)
- Python patching: CLI command `kernel-patches-to-git` with archeology summary, and git pushing of results & summary
- Python patching: patches-to-git small fixes, auto-push if it's rpardini
- Python patching: add `patch-kernel` CLI command
- Python patching: commit README.md & gh-pages workflow when apply_patches_to_git
- Python patching: hopefully better markdown
- Python patching: `git add` everything all at once, for speed
