Bugfixes & Enhancements

• Triple Protocol.
  • Fix possible memory leak #9919
  • Use separate ThreadPool under multiple protocol circumstances #10018
  • Stub compiler enhancement
  • Shutdown process optimization #9938
• Service Discovery.
  • Fix interface-app mapping #9992
  • Fix warmup does not work on Consumer side #10022, #9990
  • Fix OfflineApp cannot update registry when revision becomes 0 #9986
  • Fallback to another address model in APPLICATION_FIRST mode when current address model becomes unavailable #9964
  • Refactor metadata exchange process to support certain registry patterns, such as k8s and dns #9904
  • Add 'exclude' filtering policy for instance-level params filter extension #10015
• Others
  • Distinguish singleton and prototype status of ReferenceConfig instance when using together with Cache #10012
  • Fix SPI extension compatibility issue when upgrading from 2.6 or lower versions to 3.x #9977
  • Change global migration key to 'dubbo.application.migration.step' #10006