add a dendepcy for apache commons-collections
add a dendepcy for apache commons-collections

doortts/forked-for-history,ahb0327/yobi,doortts/forked-for-history,Limseunghwan/oss,naver/yobi,ihoneymon/yobi,bloodybear/yona,brainagenet/yobi,oolso/yobi,violetag/demo,doortts/fork-yobi,bloodybear/yona,naver/yobi,doortts/forked-for-history,doortts/fork-yobi,ihoneymon/yobi,yona-projects/yona,Limseunghwan/oss,brainagenet/yobi,ahb0327/yobi,violetag/demo,bloodybear/yona,oolso/yobi,ChangsungKim/TestRepository01,yona-projects/yona,yona-projects/yona,naver/yobi,ihoneymon/yobi,doortts/fork-yobi,ahb0327/yobi,brainagenet/yobi,Limseunghwan/oss,doortts/fork-yobi,yona-projects/yona,ChangsungKim/TestRepository01,bloodybear/yona,oolso/yobi