Adapt documentation generation to be compliant to ReadTheDocs and Windows. (#341)

Use documentation generation tools that are available for Windows and Linux.
Use python instead of shell scripts to generate documentation.

For ReadTheDocs make generated documentation content static to avoid
running scripts outside of the docs/ path which is the default path for ReadTheDOcs.

Add tests that check if generated content does go out of sync with latest source.

Use tabs to show commands for Windows and Linux to improve user experience.

Signed-off-by: Bobby Noelte <b0661n0e17e@gmail.com>

scripts/generate_config_md.py

@@ -127,6 +127,10 @@ def generate_config_md() -> str:
     if non_prefixed_configs:
         markdown += generate_config_table_md(non_prefixed_configs, "Other Configuration Values")
 
+    # Assure the is no double \n at end of file
+    markdown = markdown.rstrip("\n")
+    markdown += "\n"
+
     return markdown