The W3C has released XML Inclusions (XInclude) Version 1.0 (Second Edition). The most significant change is that, "An XInclude processor may, at user option, suppress xml:base and/or xml:lang fixup." Otherwise most of the changes had already been addressed in errata.
The W3C has also launched a registry for unprefixed XPointer schemes.
There's some interesting stuff in here such as xpath1, xpath2, string-range, svgView, right, and left.
Possibly I'll implement one or two of these in XOM. xpath1 would be useful and not too hard to do.
