[venus] 缺少操作多签地址的功能

[cloudxin]

链服务模块 / Chain Service Components

• venus
• venus-auth
• venus-gateway
• venus-messager
• venus-miner
• 文档 / docs

订单服务模块 / Deal Service Components

• venus-market
• 文档 / docs

算力服务模块 / Storage Power Service Components

• venus-sector-manager
• venus-worker
• 文档 / docs

版本 / Version

venus version
{
	"Version": "1.7.1+git.807a2a139"
}

描述 / Describe the Bug

无法操作多签地址，比如生成多签地址、确认多签为owner地址、使用多签地址Withdraw和转帐等功能

日志 / Logging Information

./venus -h
USAGE
  ./venus  - Filecoin decentralized storage network client

  ./venus [--token=<token>]... [--cmdapiaddr=<cmdapiaddr>] [--repo=<repo> | --repodir] [--encoding=<encoding> | --enc] [--help] [-h]

SUBCOMMANDS
  START RUNNING VENUS
    daemon                 - Start a venus daemon process
    wallet                 - Manage wallet
    msig                   - Interact with a multisig wallet

  VIEW DATA STRUCTURES
    chain                  - Inspect the filecoin blockchain
    sync                   - Inspect the filecoin Sync
    dag                    - Interact with IPLD DAG objects
    show                   - Get human-readable representations of filecoin objects

  NETWORK COMMANDS
    swarm                  - Interact with the swarm
    drand                  - Retrieve randomness from drand server

  MESSAGE COMMANDS
    send                   - Send message
    mpool                  - Manage the message pool

  State COMMANDS
    wait-msg               - Wait for a message to appear on chain
    search-msg             - Search to see whether a message has appeared on chain
    power                  - Query network or miner power
    sectors                - Query the sector set of a miner
    active-sectors         - Query the active sector set of a miner
    sector                 - Get miner sector info
    get-actor              - Print actor information
    lookup                 - Find corresponding ID address
    sector-size            - Look up miners sector size
    get-deal               - View on-chain deal info
    miner-info             - Retrieve miner information
    network-version        - MReturns the network version
    list-actor             - list all actors

  Paych COMMANDS
    paych                  - Manage payment channels

  Cid COMMANDS
    manifest-cid-from-car  - Get the manifest CID from a car file

  TOOL COMMANDS
    inspect                - Show info about the venus node
    log                    - Interact with the daemon event log output
    version                - Show venus version information
    seed                   - Seal sectors for genesis miner
    fetch                  - Fetch proving parameters

重现步骤 / Repo Steps

No response

[cloudxin]

由于venus集群云架构下，venus节点上是没有私钥，对多签地址操作不方便；需要有一个类似于lotus-shed工具，来完成这些操作。

[hunjixin]

#5304