Clojurians Log v2

I used Dropbox papers sometime when we worked a lot with ASR's. I'll actually would prefer to have then with the code, easier to keep them up to date or directly link to parts of the code.

We use confluence, being our main documentation platform. We simply copied the template and manually create and update stuff

Confluence is a fine alternative! (we actually considered it but I think ADRs should be closer to the code, so I'll go with Markdown in the github repo for now)