migrate dedected.org to osmocom.org
dedected.org is running in an old unmaintained trac 0.11 and before it disappears into the void, it would be a good idea to also import it here to osmocom.org.
While historically unrelated, it still fits the osmocom scope: It's open source and mobile communications.
- import old svn into git
- migrate trac content (wiki, issues, news)
- migrate mailing list (at least archive?)
- update wiki with git (instead of svn)
- add letsencrypt