restore unintended removal of this option

git-svn-id: https://svn.apache.org/repos/asf/tomcat/maven-plugin/trunk@1614008 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/tomcat7-war-runner/src/main/java/org/apache/tomcat/maven/runner/Tomcat7RunnerCli.java b/tomcat7-war-runner/src/main/java/org/apache/tomcat/maven/runner/Tomcat7RunnerCli.java
index 0e96353..8955862 100644
--- a/tomcat7-war-runner/src/main/java/org/apache/tomcat/maven/runner/Tomcat7RunnerCli.java
+++ b/tomcat7-war-runner/src/main/java/org/apache/tomcat/maven/runner/Tomcat7RunnerCli.java
@@ -117,7 +117,8 @@
             .addOption( extractDirectory ) //
             .addOption( sessionManagerFactoryClassName ) //
             .addOption( loggerName ) //
-            .addOption( uriEncoding );
+            .addOption( uriEncoding ) //
+            .addOption( maxPostSize );
     }