flowable-cmmn-engine: Use groovy version from flowable-root pom (#1216)
flowable-cmmn-engine: Use groovy version from flowable-root pom (#1216)


dbmalkovsky/flowable-engine,lsmall/flowable-engine,lsmall/flowable-engine,lsmall/flowable-engine,dbmalkovsky/flowable-engine,paulstapleton/flowable-engine,flowable/flowable-engine,paulstapleton/flowable-engine,paulstapleton/flowable-engine,lsmall/flowable-engine,dbmalkovsky/flowable-engine,yvoswillens/flowable-engine,flowable/flowable-engine,yvoswillens/flowable-engine,yvoswillens/flowable-engine,paulstapleton/flowable-engine,flowable/flowable-engine,yvoswillens/flowable-engine,flowable/flowable-engine,dbmalkovsky/flowable-engine