fix #10031, separate configurators, routers notification from address notification.

[chickenlj]

#10031

[codecov-commenter]

Codecov Report

Merging #10161 (7db1eee) into 3.0 (89863e0) will decrease coverage by 0.05%.
The diff coverage is 78.26%.

@@             Coverage Diff              @@
##                3.0   #10161      +/-   ##
============================================
- Coverage     65.68%   65.63%   -0.06%     
  Complexity      320      320              
============================================
  Files          1224     1224              
  Lines         53413    53419       +6     
  Branches       8077     8078       +1     
============================================
- Hits          35086    35063      -23     
- Misses        14508    14528      +20     
- Partials       3819     3828       +9     

Impacted Files	Coverage Δ
...va/org/apache/dubbo/registry/RegistryNotifier.java	79.48% <ø> (-2.57%)	⬇️
...he/dubbo/registry/zookeeper/ZookeeperRegistry.java	65.31% <78.26%> (+0.04%)	⬆️
.../remoting/api/SingleProtocolConnectionManager.java	61.53% <0.00%> (-23.08%)	⬇️
...nt/metadata/ServiceInstanceHostPortCustomizer.java	65.78% <0.00%> (-21.06%)	⬇️
.../apache/dubbo/rpc/filter/ProfilerServerFilter.java	62.85% <0.00%> (-20.00%)	⬇️
.../dubbo/rpc/protocol/tri/command/QueuedCommand.java	64.28% <0.00%> (-14.29%)	⬇️
...che/dubbo/registry/client/NopServiceDiscovery.java	44.44% <0.00%> (-11.12%)	⬇️
...ng/exchange/support/header/HeartbeatTimerTask.java	70.00% <0.00%> (-5.00%)	⬇️
.../apache/dubbo/rpc/protocol/injvm/InjvmInvoker.java	63.56% <0.00%> (-3.88%)	⬇️
... and 12 more

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