Bump version to 0.3.1
Bump version to 0.3.1

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