Update dependency org.apache.maven.plugins:maven-shade-plugin to v3

Author: renovate[bot]

pom.xml

@@ -82,7 +82,7 @@
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-shade-plugin</artifactId>
-				<version>1.6</version>
+				<version>3.5.1</version>
 				<configuration>
 					<createDependencyReducedPom>true</createDependencyReducedPom>
 					<filters>