Bump maven-compiler-plugin in /DataProcessing/datax-core (#874)

Bumps [maven-compiler-plugin](https://github.com/apache/maven-compiler-plugin) from 3.10.1 to 3.11.0.
- [Release notes](https://github.com/apache/maven-compiler-plugin/releases)
- [Commits](https://github.com/apache/maven-compiler-plugin/compare/maven-compiler-plugin-3.10.1...maven-compiler-plugin-3.11.0)

---
updated-dependencies:
- dependency-name: org.apache.maven.plugins:maven-compiler-plugin
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

DataProcessing/datax-core/pom.xml

@@ -170,7 +170,7 @@ SOFTWARE
           </plugin>
           <plugin>
             <artifactId>maven-compiler-plugin</artifactId>
-            <version>3.10.1</version>
+            <version>3.11.0</version>
             <configuration>
               <source>1.8</source>
               <target>1.8</target>