armbian-next: Python patching delusion, pt4: series & better markdown

- 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

lib/functions/cli/commands.sh

@@ -16,6 +16,8 @@ function armbian_register_commands() {
 		["configdump"]="config_dump"  # idem
 
 		["json-info"]="json_info" # implemented in cli_json_info_pre_run and cli_json_info_run
+		
+		["kernel-patches-to-git"]="patch_kernel" # implemented in cli_patch_kernel_pre_run and cli_patch_kernel_run
 
 		["build"]="standard_build" # implemented in cli_standard_build_pre_run and cli_standard_build_run
 		["distccd"]="distccd"      # implemented in cli_distccd_pre_run and cli_distccd_run