udpate EtherJ lib for the studio
udpate EtherJ lib for the studio

ddworken/ethereumj,caxqueiroz/ethereumj,shahankhatch/ethereumj,swaldman/ethereumj,chengtalent/ethereumj,loxal/ethereumj,loxal/FreeEthereum,BlockchainSociety/ethereumj-android,loxal/FreeEthereum,loxal/FreeEthereum,swaldman/ethereumj,vaporry/ethereumj,gerbrand/ethereumj,ethereumj/ethereumj,fjl/ethereumj,syng-io/ethereumj-android,ethereumj/ethereumj