Revert "update bitcoind to 0.11.1"
Revert "update bitcoind to 0.11.1"

This reverts commit fe9286edd67f7d83e620655ca45bed84ed69d6d3.

unsystemizer/federatednode_build,CounterpartyXCP/federatednode,CounterpartyXCP/federatednode_build,CounterpartyXCP/federatednode_build,CounterpartyXCP/federatednode_build,unsystemizer/federatednode_build,unsystemizer/federatednode_build,CounterpartyXCP/federatednode