I am starting here https:// developers dot opengamma dot com
That takes me to documentation here https:// opengamma-docs dot atlassian dot net/wiki/
That page takes me to installation guide here https:// opengamma-docs.atlassian.net/wiki/display/DOC210/Installation+Guide
The installation documentation all looks like version 2.1.0 - downloading from github looks like version 2.17.0.
Where to go? In the downloaded version I can not find reference to setup database, for example.