[DD-833] added drop tables script
[DD-833] added drop tables script

dswarm/dswarm,zazi/dswarm,knutwalker/dswarm,philbritton/dswarm,knutwalker/dswarm,janpolowinski/dswarm,philbritton/dswarm,zazi/dswarm,dswarm/dswarm,philbritton/dswarm,janpolowinski/dswarm,knutwalker/dswarm,dswarm/dswarm,zazi/dswarm