Round 2 / venus-common-utils

Key components include the apiinfo package, which parses libp2p addresses into HTTP/WS protocols and allows the version parameter to be overridden by the address version for compatibility and flexibility. The builder package implements the fx.Printer interface for logging, offering enhanced options and conditional selections for adaptability. The journal package constructs a rolling filesystem log with a 1 GiB size limit, recording key events during execution. Overall, venus-common-utils is vital for the Venus project, promoting code reuse, minimizing redundancy, and boosting development efficiency.