Add MySql link
Merge pull request #1 from aloubelou/patch-1

Add MySql link
Update README.md

NB added in the upgrade section (3.)
Create service for benchmarking between tag lists from the model of R2P.
Update R2P with this service
Pass to 101 -101 lock/ban system for SelectIntrigue, R2P and the tag
benchmark engine
Update README.md
Merge branch 'master' of https://github.com/larpomatic/gnk into beling_a
merge
merge
erase dead code
New algo for selecting evenemential plots

=> the best evenemential plot is selected by comparing its tags with the gn's tags.