NIFI-270: retreat to old maven plugin API version.
NIFI-270: retreat to old maven plugin API version.

apsaltis/nifi,pvillard31/nifi,PuspenduBanerjee/nifi,michalklempa/nifi,WilliamNouet/ApacheNiFi,aperepel/nifi,bbende/nifi,tijoparacka/nifi,YolandaMDavis/nifi,qfdk/nifi,jtstorck/nifi,jjmeyer0/nifi,m-hogue/nifi,alopresto/nifi,mans2singh/nifi,michalklempa/nifi,joewitt/incubator-nifi,tequalsme/nifi,Wesley-Lawrence/nifi,peter-gergely-horvath/nifi,Xsixteen/nifi,joewitt/incubator-nifi,jjmeyer0/nifi,WilliamNouet/nifi,peter-gergely-horvath/nifi,zhengsg/nifi,mans2singh/nifi,Wesley-Lawrence/nifi,joetrite/nifi,jtstorck/nifi,Wesley-Lawrence/nifi,ijokarumawak/nifi,aperepel/nifi,MikeThomsen/nifi,trixpan/nifi,speddy93/nifi,josephxsxn/nifi,pvillard31/nifi,mcgilman/nifi,thesolson/nifi,apsaltis/nifi,jskora/nifi,josephxsxn/nifi,thesolson/nifi,josephxsxn/nifi,jfrazee/nifi,speddy93/nifi,trixpan/nifi,josephxsxn/nifi,pvillard31/nifi,WilliamNouet/nifi,WilliamNouet/nifi,PuspenduBanerjee/nifi,InspurUSA/nifi,YolandaMDavis/nifi,alopresto/nifi,mcgilman/nifi,WilliamNouet/ApacheNiFi,PuspenduBanerjee/nifi,jfrazee/nifi,tijoparacka/nifi,ShellyLC/nifi,apsaltis/nifi,jfrazee/nifi,michalklempa/nifi,YolandaMDavis/nifi,jfrazee/nifi,mcgilman/nifi,ShellyLC/nifi,dlukyanov/nifi,MikeThomsen/nifi,ijokarumawak/nifi,tijoparacka/nifi,jtstorck/nifi,pvillard31/nifi,jtstorck/nifi,trixpan/nifi,jfrazee/nifi,trixpan/nifi,zhengsg/nifi,WilliamNouet/ApacheNiFi,mans2singh/nifi,mcgilman/nifi,MikeThomsen/nifi,mcgilman/nifi,dlukyanov/nifi,michalklempa/nifi,InspurUSA/nifi,speddy93/nifi,InspurUSA/nifi,m-hogue/nifi,thesolson/nifi,pvillard31/nifi,pvillard31/nifi,mattyb149/nifi,YolandaMDavis/nifi,m-hogue/nifi,Xsixteen/nifi,mattyb149/nifi,peter-gergely-horvath/nifi,qfdk/nifi,tijoparacka/nifi,michalklempa/nifi,apsaltis/nifi,ijokarumawak/nifi,apsaltis/nifi,ShellyLC/nifi,josephxsxn/nifi,ijokarumawak/nifi,jskora/nifi,ijokarumawak/nifi,speddy93/nifi,joetrite/nifi,mattyb149/nifi,patricker/nifi,alopresto/nifi,jskora/nifi,MikeThomsen/nifi,mans2singh/nifi,michalklempa/nifi,jskora/nifi,patricker/nifi,joewitt/incubator-nifi,patricker/nifi,bbende/nifi,mattyb149/nifi,zhengsg/nifi,dlukyanov/nifi,m-hogue/nifi,joetrite/nifi,jtstorck/nifi,jskora/nifi,jskora/nifi,aperepel/nifi,alopresto/nifi,tequalsme/nifi,dlukyanov/nifi,InspurUSA/nifi,ShellyLC/nifi,patricker/nifi,trixpan/nifi,qfdk/nifi,Xsixteen/nifi,m-hogue/nifi,mattyb149/nifi,PuspenduBanerjee/nifi,alopresto/nifi,WilliamNouet/nifi,zhengsg/nifi,jfrazee/nifi,thesolson/nifi,alopresto/nifi,dlukyanov/nifi,WilliamNouet/nifi,joetrite/nifi,Wesley-Lawrence/nifi,patricker/nifi,ShellyLC/nifi,bbende/nifi,apsaltis/nifi,MikeThomsen/nifi,InspurUSA/nifi,qfdk/nifi,PuspenduBanerjee/nifi,Wesley-Lawrence/nifi,Xsixteen/nifi,Xsixteen/nifi,PuspenduBanerjee/nifi,zhengsg/nifi,mans2singh/nifi,tequalsme/nifi,alopresto/nifi,jjmeyer0/nifi,peter-gergely-horvath/nifi,InspurUSA/nifi,WilliamNouet/ApacheNiFi,dlukyanov/nifi,peter-gergely-horvath/nifi,bbende/nifi,josephxsxn/nifi,pvillard31/nifi,zhengsg/nifi,YolandaMDavis/nifi,tequalsme/nifi,patricker/nifi,aperepel/nifi,mattyb149/nifi,bbende/nifi,ShellyLC/nifi,mans2singh/nifi,jjmeyer0/nifi,MikeThomsen/nifi,pvillard31/nifi,bbende/nifi,mattyb149/nifi,joetrite/nifi,tequalsme/nifi,jjmeyer0/nifi,tijoparacka/nifi,jtstorck/nifi,tequalsme/nifi,m-hogue/nifi,joewitt/incubator-nifi,qfdk/nifi,tijoparacka/nifi,jjmeyer0/nifi,WilliamNouet/nifi,YolandaMDavis/nifi,aperepel/nifi,ijokarumawak/nifi,peter-gergely-horvath/nifi,joewitt/incubator-nifi,patricker/nifi,jfrazee/nifi,thesolson/nifi,WilliamNouet/ApacheNiFi,thesolson/nifi,Wesley-Lawrence/nifi,speddy93/nifi,MikeThomsen/nifi,YolandaMDavis/nifi,speddy93/nifi,joetrite/nifi,mcgilman/nifi,jtstorck/nifi,m-hogue/nifi,aperepel/nifi,joewitt/incubator-nifi,trixpan/nifi,qfdk/nifi,jfrazee/nifi,Xsixteen/nifi,WilliamNouet/ApacheNiFi,mcgilman/nifi