Raise version to 4.1 beta
Raise version to 4.1 beta

mtomov/alchemy_cms,mixandgo/alchemy_cms,mamhoff/alchemy_cms,AlchemyCMS/alchemy_cms,chalmagean/alchemy_cms,mixandgo/alchemy_cms,mixandgo/alchemy_cms,robinboening/alchemy_cms,chalmagean/alchemy_cms,mtomov/alchemy_cms,mtomov/alchemy_cms,robinboening/alchemy_cms,AlchemyCMS/alchemy_cms,mixandgo/alchemy_cms,AlchemyCMS/alchemy_cms,mtomov/alchemy_cms,chalmagean/alchemy_cms,chalmagean/alchemy_cms,robinboening/alchemy_cms,mamhoff/alchemy_cms,mamhoff/alchemy_cms