[maven-release-plugin] prepare release pollexor-1.2.0
[maven-release-plugin] prepare release pollexor-1.2.0

square/pollexor,hambroperks/pollexor,StevenTsai/pollexor,StevenTsai/pollexor,chenrui2014/pollexor,StevenTsai/pollexor,hambroperks/pollexor,qingsong-xu/pollexor,chenrui2014/pollexor,chenrui2014/pollexor,hambroperks/pollexor,square/pollexor,qingsong-xu/pollexor,hambroperks/pollexor,qingsong-xu/pollexor