[curve tool]: implement `transfer-leader` commnad

[ilixiaocui]

Describe the feature you'd like:

we'd like to support transfer-leader command in curve tool

transfer-leader is one of the commands to make configuration changes to a raft replication group.

• The implementation of the old tool is here：

  curve/src/tools/curve_cli.cpp

  Line 147 in 5e49aed

  int CurveCli::TransferLeader() {

• The old command input and out put:

  transfer-leader : transfer the leader of the copyset to the peer
  
  curve_ops_tool transfer-leader --example
  Example
  curve_ops_tool transfer-leader -logicalPoolId=1 -copysetId=10001 -peer=127.0.0.1:8080:0 -conf=127.0.0.1:8080:0,127.0.0.1:8081:0,127.0.0.1:8082:0 -max_retry=3 -timeout_ms=100
  
  output:
  transfer leader ok
  

Teachability, Documentation, Adoption, Migration Strategy:

Refer to tool develop guide to get start, and paste the result of the command in pr.

Build compilation environment：https://github.com/opencurve/curve/blob/master/docs/cn/build_and_run.md

[zhanghuidinah]

/assign @DHydrogen

[ilixiaocui]

Please note that the code submission deadline for this developer activity is December 3rd :)
@DHydrogen

[wuhongsong]

@DHydrogen you are welcome to continue the work if you are free

[ilixiaocui]

cc @DHydrogen Since you haven't responded for a long time, this issue is reopened to others who is interested.

[DHydrogen]

@ilixiaocui I am so sorry that I have been busy preparing for the final exam in the past few weeks, so I had no free time to focus on this task. But as the exams end, I am considering using this long winter vacation to continue to complete it, so I hope you can let me continue this work, or if this work has been taken over by someone else, are there any other free tasks that I can try to work out?

[ilixiaocui]

@ilixiaocui I am so sorry that I have been busy preparing for the final exam in the past few weeks, so I had no free time to focus on this task. But as the exams end, I am considering using this long winter vacation to continue to complete it, so I hope you can let me continue this work, or if this work has been taken over by someone else, are there any other free tasks that I can try to work out?

no problem. I saw that there was no reply to the comments before, so I thought you gave up.
Welcome to continue to submit pr！

[DHydrogen]

Thanks for your encouraging! :)

[zhanghuidinah]

• This issue has been chosen for community developer activities. Welcome to feel free to try it. After the PR is merged, you will receive a gift package and a certificate as a community contributor.

• Developer Activities Registration Steps please ref [2023 Q2 Developer Activities]: Call For Participation！ #2334 (comment)