Migrate to findbugs-maven-plugin 2.3.2 from 2.3.1.

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/codec/trunk@1124320 13f79535-47bb-0310-9956-ffa450edef68

Author: garydgregory

pom.xml

@@ -285,7 +285,7 @@
       <plugin>
         <groupId>org.codehaus.mojo</groupId>
         <artifactId>findbugs-maven-plugin</artifactId>
-        <version>2.3.1</version>
+        <version>2.3.2</version>
       </plugin>
       <plugin>
         <groupId>org.codehaus.mojo</groupId>