Add option to not create database tables#676

Simon-Will wants to merge 2 commits intoOpenEnergyPlatform:developOpenEnergyPlatform/open-MaStR:developfrom

Simon-Will:feature-675-add-option-not-to-create-tablesSimon-Will/open-MaStR:feature-675-add-option-not-to-create-tablesCopy head branch name to clipboard