1. Initially, this was "pubtsp", a public version of the Tunnel Setup Protocol.
2. Then, the branch pubtsp-plus-autoconf was created
3. The pubtsp-plus-autoconf branch was enhanced with autoconfiguration support
DONE_UP_TO_HERE
4. The branch autoconf was created
5. Specifics for TSP were removed from the autoconf branch
6. The master branch (with pubtsp-pnly support) was renamed to pubtsp
7. The autoconf branch became the new master branch
8. The original public-tsp branch was left as is
9. The new branch structure is published as a new project named 6bed4