XHTML5, EPUB3, and assembly stylesheets in 1.77.0

["Bob Stayton" <bobs@sagehill.net>]

I wanted to point out that the candidate stylesheet distribution 1.77.0 that was just 
released contains three new stylesheets:

assembly   - for working with the new DocBook assembly elements in DocBook 5.1 (which 
is still in beta).

xhtml5  - a customization of the xhtml stylesheets for producing HTML5 output in the 
XML serialization.

epub3  - a customization of the xhtml5 stylesheets for producing content suitable for 
EPUB3 documents.

This release also has a significant refactoring of the webhelp stylesheet.

Bob Stayton
Sagehill Enterprises
bobs@sagehill.net