Updates version number to "2.1.1-SNAPSHOT".
Updates version number to "2.1.1-SNAPSHOT".

dasMulli/yak-js,cschuller/yakjs,dasMulli/yak-js,dasMulli/yak-js,cschuller/yak-js,cschuller/yakjs,cschuller/yak-js,cschuller/yakjs,cschuller/yak-js