Version 8.6 (3 November 2005)
The various namespaces that previously started "http://www.w3.org/2005/04/..." now start
"http://www.w3.org/2005/...". Hopefully there will now be no further changes imposed by W3C.
A significant change in this release is that "ignorable whitespace" is stripped from
source documents before a transformation or query is run, unless you specify otherwise. For details,
see Building source documents