Adding version information for the maven-release-plugin.
Adding version information for the maven-release-plugin.

tectronics/openrtb,NarekAproyan/openrtb,csepena/openrtb,rainzq/openrtb,brendanninh/openrtb,AviadSh/openrtb,ghguo/openrtb,ArcherTheBAGPIPER/openrtb,sunliyong/openrtb