Update mysql to version 5.7.19
Update mysql to version 5.7.19

berwyn/scoop,nikolasd/scoop,Cyianor/scoop,toxeus/scoop,Congee/scoop,coonce/scoop,lukesampson/scoop,vidarkongsli/scoop,rasa/scoop,kodybrown/scoop,yunspace/scoop,reelsense/scoop