upgrade spark-cassandra-connector
upgrade spark-cassandra-connector

gserranojc/Crossdata,jjlopezm/crossdata,darroyocazorla/crossdata,miguel0afd/crossdata,compae/Crossdata,hdominguez1989/Crossdata,pmadrigal/Crossdata,Stratio/crossdata,jjlopezm/crossdata,hdominguez1989/Crossdata,darroyocazorla/crossdata,pmadrigal/Crossdata,compae/Crossdata,gserranojc/Crossdata,Stratio/crossdata,luismcl/crossdata,miguel0afd/crossdata,luismcl/crossdata