GH-497 - Upgrade to Gradle Enterprise Maven extension 1.20.1.

Author: odrotbohm

.mvn/extensions.xml

@@ -3,11 +3,11 @@
 	<extension>
 		<groupId>com.gradle</groupId>
 		<artifactId>gradle-enterprise-maven-extension</artifactId>
-		<version>1.18.1</version>
+		<version>1.20.1</version>
 	</extension>
 	<extension>
 		<groupId>com.gradle</groupId>
 		<artifactId>common-custom-user-data-maven-extension</artifactId>
-		<version>1.12.2</version>
+		<version>1.12.5</version>
 	</extension>
 </extensions>