Bugfix

• dubbo-spring-boot-actuator compatible with Spring Boot Actuator 2.6.x
• Check before use to avoid possible NPE in MetadataInfo
• Fix DubboConfigEarlyInitializationPostProcessor registered twice in Spring Framework
• Fix issue where dead connections would not be reconnected
• Fix netty server ssl context file leak
• Fix potential NPE in URLBuilder.java
• Make the warm-up process smoother
• Reset the client value of LazyConnectExchangeClient after close
• Fix StringIndexOutOfBoundsException at addParam
• Change default step to FORCE_INTERFACE

Dependency Upgrade

• Upgrade log4j2 version: 2.11.1 -> 2.17.0
• Upgrade Hessian Lite version: 3.2.11 -> 3.2.12
• Upgrade to jedis: 3.6.0 -> 3.7.0
• Upgrade jetcd: 0.5.3 -> 0.5.7
• Upgrade xstream version: 1.4.10 -> 1.4.12
• Upgrade curator version: 4.0.1 -> 4.2.0