fix: submodule config
fix: submodule config

vaporry/pyethereum,pipermerriam/pyethereum,harlantwood/pyethereum,shahankhatch/pyethereum,jnnk/pyethereum,ethereum/pyethereum,ethereum/pyethereum,karlfloersch/pyethereum,shahankhatch/pyethereum,inzem77/pyethereum,pipermerriam/pyethereum,ethers/pyethereum,holiman/pyethereum,ckeenan/pyethereum,ebuchman/daoist_protocol,ethermarket/pyethereum,ebuchman/daoist_protocol,ddworken/pyethereum,karlfloersch/pyethereum