add kanboard to the project
This is first version to add kanboard to docker-atelier.
The only point that is worrying me is that it needs a postgres.sql
file to initiate the database (only on first run).
I currently take the latest version from v1.2.10.
I hope even without changing the file version it would not break in the future during first run if postgres.sql
file from v1.2.10 is used with higher version (I think this is OK, as kanboard woule upgrade it automatically).
Edited by doc75