HADOOP-18773. Upgrade maven-shade-plugin to 3.4.1 (#5750)

This is needed to successfully shade the hadoop binaries on recent Java versions.

Contributed by Rohit Kumar

hadoop-project/pom.xml

@@ -172,7 +172,7 @@
     <maven-clean-plugin.version>3.1.0</maven-clean-plugin.version>
     <maven-install-plugin.version>2.5.1</maven-install-plugin.version>
     <maven-resources-plugin.version>2.6</maven-resources-plugin.version>
-    <maven-shade-plugin.version>3.3.0</maven-shade-plugin.version>
+    <maven-shade-plugin.version>3.4.1</maven-shade-plugin.version>
     <maven-jar-plugin.version>2.5</maven-jar-plugin.version>
     <maven-war-plugin.version>3.1.0</maven-war-plugin.version>
     <maven-source-plugin.version>2.3</maven-source-plugin.version>