Added Missing `requirements.txt`
Added Missing `requirements.txt`

monaparty/counterparty-lib,CounterpartyXCP/counterparty-lib,jarymoth/counterpartyd,F483/counterparty-lib,coinwarp/dogeparty-lib,tokenly/counterparty-lib,monaparty/counterparty-lib,stefcrypto/counterparty-lib,CounterpartyXCP/counterparty-lib,F483/counterparty-lib