Microsoft hasn't released a single, authoritative list of the contents of Vista Service Pack 2, which will publicly launch in beta tomorrow, but the company has scattered information across its network of sites and bloggers.
XMLMind has released Qizx/db 2.2, a $600 closed source, embeddable native XML database engine and/or database server written in Java that supports XQuery 1.0. Version 2.2 adds support for XQuery 1.1 "group by" and "for ... window" clauses in FLWOR expressions. The query interpreter part is available under an open source license.
