move common/log to logger
move common/crypto to siacrypto
move messaging.go to package network
move erasure and longhair to quorum
fixed issues?
move common/log to logger
move common/crypto to siacrypto
move messaging.go to package network
move erasure and longhair to quorum
fixed issues?
resolve ghost conflict
remove common package entirely
rename ZeroNetwork to DebugNetwork
underlying keys are no longer exported in siacrypto
refactor siacrypto
move longhair functions to erasure pacakge
move longhair to erasure/longhair
update documentation within erasure package
more thorough error checking in siacrypto
cleaned documention in siacrypto