Bump js-sdk to 0.10.0, react-sdk to 0.12.1
Bump js-sdk to 0.10.0, react-sdk to 0.12.1

vector-im/riot-web,vector-im/vector-web,vector-im/vector-web,vector-im/riot-web,vector-im/riot-web,vector-im/vector-web,vector-im/riot-web,vector-im/riot-web,vector-im/vector-web,vector-im/vector-web,vector-im/riot-web