Jigsaw for Windows full changelog

* Fixed cookie parsing bug, if the cookie value contains a '='
* Fixed SAX parsing of stores and remote resource description (allow multiple 'characters' call for one value)
* Removed an unneeded synchronization point in HTTPFrame.getURL()
* Added an extra SP when exporting auth headers with different components
* Fixed source code to remove 'enum' as it is now a keywork starting with JDK 1.5
* Fixed client connection deletion in connection reuse, it was leading to a leak in the client hashtable (and to lots of connections in CLOSE_WAIT).
* Fixed bug in DateParser (wrong timezone offset) thanks to Menno Jonkers
* Optimized a bit Digest Auth (the RFC2069 one) and implemented Digest Auth with qop="auth" per RFC2617 (available with SecurityLevel set to 2), See DigestQopAuthPrincipal
* Fixed a few WebDAV properties that were using wrong formats
* HeaderFilter now sets the relevant headers even when the reply is sent via the exception mechanism.