[Summer of code] Add admin tools for controller mode

[hzh0425]

What is the purpose of the change

Tracking issue: #4330

Brief changelog

Add two admin tools for controller mode:

Verifying this change

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[codecov-commenter]

Codecov Report

Merging #4388 (71107fd) into 5.0.0-beta-dledger-controller (97e6cec) will decrease coverage by 0.23%.
The diff coverage is 0.00%.

@@                         Coverage Diff                         @@
##             5.0.0-beta-dledger-controller    #4388      +/-   ##
===================================================================
- Coverage                            43.54%   43.31%   -0.24%     
+ Complexity                            6348     6337      -11     
===================================================================
  Files                                  835      839       +4     
  Lines                                59369    59629     +260     
  Branches                              8094     8123      +29     
===================================================================
- Hits                                 25854    25829      -25     
- Misses                               30172    30460     +288     
+ Partials                              3343     3340       -3     

Impacted Files	Coverage Δ
.../rocketmq/broker/hacontroller/ReplicasManager.java	0.00% <0.00%> (ø)
...ocketmq/broker/processor/AdminBrokerProcessor.java	25.64% <0.00%> (-0.21%)	⬇️
...g/apache/rocketmq/client/impl/MQClientAPIImpl.java	24.01% <0.00%> (-0.48%)	⬇️
...in/java/org/apache/rocketmq/common/EpochEntry.java	0.00% <ø> (ø)
...g/apache/rocketmq/common/protocol/RequestCode.java	0.00% <ø> (ø)
...rocketmq/common/protocol/body/EpochEntryCache.java	0.00% <0.00%> (ø)
...rocketmq/common/protocol/body/InSyncStateData.java	0.00% <0.00%> (ø)
...he/rocketmq/controller/impl/DledgerController.java	72.67% <0.00%> (-0.86%)	⬇️
...cketmq/controller/impl/event/ControllerResult.java	68.00% <0.00%> (-5.92%)	⬇️
...q/controller/impl/manager/ReplicasInfoManager.java	61.80% <0.00%> (-6.15%)	⬇️
... and 23 more

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[coveralls]

Coverage decreased (-0.3%) to 47.5% when pulling 71107fd on hzh0425:feature/controller-tools into 97e6cec on apache:5.0.0-beta-dledger-controller.