maven 3.9.4

# [发布说明 - Maven - 版本 3.9.4](https://issues.apache.org/jira/secure/ReleaseNote.jspa?projectId=12316922&version=12353369)

## Bug

- [MNG-7846](https://issues.apache.org/jira/browse/MNG-7846) - DefaultExceptionHandler.getMessage() 中的无限循环

## 依赖升级

- [MNG-7828](https://issues.apache.org/jira/browse/MNG-7828) - 将 guava 从 31.1-jre 升级到 32.0.1-jre
- [MNG-7847](https://issues.apache.org/jira/browse/MNG-7847) - 升级到 Resolver 1.9.14

**完整变更日志**: [maven-3.9.3...maven-3.9.4](https://github.com/apache/maven/compare/maven-3.9.3...maven-3.9.4)