fix examples version
fix examples version

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