Merge pull request #22 from cloudbees/dependabot/maven/org.apache.maven.plugins-maven-war-plugin-3.5.1

Bump org.apache.maven.plugins:maven-war-plugin from 2.6 to 3.5.1

Author: PierreBtz

pom.xml

@@ -179,7 +179,7 @@
         </plugin>
         <plugin>
           <artifactId>maven-war-plugin</artifactId>
-          <version>2.6</version>
+          <version>3.5.1</version>
         </plugin>
         <plugin>
           <groupId>org.codehaus.mojo</groupId>