2021/12/29 01: 1.add "idb" command to create idblock binary from loader or files 2022/01/25 01: 1.support chip name start with RV v1.2 2022/02/28 01: 1.add create_idb flag in config file 2.support to create idblock binary after packing loader v1.3 2022/03/09: 1.support to compile on mac