jdbc: adding postgreql driver for tests
jdbc: adding postgreql driver for tests

berryma4/diirt,diirt/diirt,berryma4/diirt,richardfearn/diirt,ControlSystemStudio/diirt,diirt/diirt,diirt/diirt,richardfearn/diirt,berryma4/diirt,ControlSystemStudio/diirt,berryma4/diirt,richardfearn/diirt,ControlSystemStudio/diirt,ControlSystemStudio/diirt,diirt/diirt