pom.xml(maven-war-plugin): update to 3.2.2

Changelogs:
- https://blogs.apache.org/maven/entry/apache-maven-war-plugin-version
- https://blogs.apache.org/maven/entry/apache-maven-war-plugin-version1

No functional changes.

Author: php-coder

pom.xml

@@ -594,7 +594,7 @@
 		<thymeleaf.version>3.0.9.RELEASE</thymeleaf.version>
 
 		<togglz.version>2.6.1.Final</togglz.version>
-		<war.plugin.version>3.2.0</war.plugin.version>
+		<war.plugin.version>3.2.2</war.plugin.version>
 		<wiremock.plugin.version>2.14.0</wiremock.plugin.version>
 	</properties>