Upgrade commons-logging from 1.2 to 1.3.5

Author: sikeoka

geowebcache/pom.xml

@@ -231,7 +231,7 @@
       <dependency>
         <groupId>commons-logging</groupId>
         <artifactId>commons-logging</artifactId>
-        <version>1.2</version>
+        <version>1.3.5</version>
       </dependency>
 
       <dependency>