define deafault avatar url
define deafault avatar url

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