Added 30 .base.md files using the mmg (Multilingual Markdown Generator)
format to automatically generate English (.md) and French (.fr.md)
versions of all project documentation.
Updated conf/make.documentation.Makefile to process all .base.md files
via `make doc_markdown`.
- add example odoo test
- prevent delete production file with validation
- add makefile with selenium
- script prod to dev uninstall module after installation
- adapt todo with private directory
- script to download remote database
- TODO show documentation for migration
