· Added "no substitution" ability with to element eg, <to>-</to>
· In urlrewrite.xml allow rule, class-rule and outbound-rule elements in any order
· Fixed bug with handling of references in functions (ie, to allow this: ${replace:$1:-:+} )
· Added slf4j logging support for logLevel (filter parameter)
· Added function for calculating string length (eg, ${length:asdf} would return 4)
· Added "proxy" to type, to enable requests to be proxied to another server
· Added "context" attribute to <to> type, to enable requests to sent to other contexts (assuming app server configured to do this)
· JDK 6+ Annotation processor
· JDK 5 & 6+ Annotation processors included in main jar file
· Fixed bug with decoding urls and added ability to specify 'header' type decoding
· Added allowConfSwapViaHttp filter parameter to allow configuration swap out at runtime.
· Fixed bug with encode on to element defaulting to incorrect boolean (change to dtd)