Update postgresql to version 9.6.2
Update postgresql to version 9.6.2

nueko/scoop,bpollack/scoop,reelsense/scoop,r15ch13/scoop,kodybrown/scoop,lukesampson/scoop,yunspace/scoop,nikolasd/scoop,toxeus/scoop,coonce/scoop,rasa/scoop,Cyianor/scoop,vinaynambiar/lukesampson-,berwyn/scoop,rodericktech/scoop,Congee/scoop,vidarkongsli/scoop