ci: upgrade maven publish plugin (#186)

Author: jackye1995

java/pom.xml

@@ -308,7 +308,7 @@
                     <plugin>
                         <groupId>org.sonatype.central</groupId>
                         <artifactId>central-publishing-maven-plugin</artifactId>
-                        <version>0.5.0</version>
+                        <version>0.6.0</version>
                         <extensions>true</extensions>
                         <configuration>
                             <publishingServerId>ossrh</publishingServerId>