# Extra

- [Development](/d/extra/development.md)
- [Changelogs](/d/extra/development/changelogs.md): Versioning, update announcements.
- [Q\&A](/d/extra/development/q-and-a.md): Ask for any thing about protection or security. Find your answers in here.
- [Issues](/d/extra/development/issues.md): Facing with errors? lets fix it together.
- [Todo](/d/extra/development/todo.md): Todo. I'll complete all within my develop adventure ends.
- [Contact](/d/extra/contact.md): Any unresolved issue / bug / idea? notify me.