Bump version to 0.2.4
Bump version to 0.2.4

lcamilo15/codebox,LogeshEswar/codebox,CodeboxIDE/codebox,rodrigues-daniel/codebox,etopian/codebox,listepo/codebox,rajthilakmca/codebox,ronoaldo/codebox,smallbal/codebox,ahmadassaf/Codebox,indykish/codebox,quietdog/codebox,indykish/codebox,etopian/codebox,code-box/codebox,nobutakaoshiro/codebox,blubrackets/codebox,LogeshEswar/codebox,lcamilo15/codebox,quietdog/codebox,smallbal/codebox,CodeboxIDE/codebox,code-box/codebox,kustomzone/codebox,ronoaldo/codebox,blubrackets/codebox,ahmadassaf/Codebox,rajthilakmca/codebox,Ckai1991/codebox,Ckai1991/codebox,kustomzone/codebox,fly19890211/codebox,rodrigues-daniel/codebox,listepo/codebox,nobutakaoshiro/codebox,fly19890211/codebox