Add '수정 내역' button on 'view_post' template
Add '수정 내역' button on 'view_post' template

cjh5414/kboard,hyesun03/k-board,guswnsxodlf/k-board,hyesun03/k-board,kboard/kboard,cjh5414/kboard,guswnsxodlf/k-board,kboard/kboard,darjeeling/k-board,cjh5414/kboard,guswnsxodlf/k-board,hyesun03/k-board,kboard/kboard