[SCB-2813]refactoring configuration extension because can not using C…

[liubao68]

…onfigurationProperties before configuration setup

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[codecov-commenter]

Codecov Report

❗ No coverage uploaded for pull request base (master@793b1c1). Click here to learn what that means.
The diff coverage is 60.57%.

❗ Current head 42e61bf differs from pull request most recent head c617c2e. Consider uploading reports for the commit c617c2e to get more accurate results

@@            Coverage Diff            @@
##             master    #3976   +/-   ##
=========================================
  Coverage          ?   43.76%           
  Complexity        ?     5305           
=========================================
  Files             ?     1391           
  Lines             ?    34023           
  Branches          ?     3336           
=========================================
  Hits              ?    14889           
  Misses            ?    17944           
  Partials          ?     1190           

Files	Coverage Δ
...in/java/org/apache/servicecomb/core/SCBEngine.java	75.64% <100.00%> (ø)
...servicecomb/core/ServiceCombCoreConfiguration.java	100.00% <100.00%> (ø)
...servicecomb/core/invocation/InvocationFactory.java	76.47% <100.00%> (ø)
...b/core/provider/producer/ProducerBootListener.java	50.00% <100.00%> (ø)
...pache/servicecomb/demo/edge/consumer/Consumer.java	89.04% <100.00%> (ø)
.../demo/edge/consumer/EdgeServiceGovernanceTest.java	86.76% <100.00%> (ø)
...ringmvc/client/CodeFirstRestTemplateSpringmvc.java	98.43% <100.00%> (ø)
...ervicecomb/demo/springmvc/client/TestResponse.java	96.62% <100.00%> (ø)
...servicecomb/config/apollo/ApolloConfiguration.java	0.00% <ø> (ø)
...rvicecomb/config/cc/ConfigCenterConfiguration.java	100.00% <ø> (ø)
... and 27 more

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