Improved titles (1.0.4.1)

From now on, titles of documents are more structured. This makes it easier to render the same title information in the appropriate ways for different styles. Old-style titles are automatically upgraded, but the result is only expected to be correct for documents with a single author. For documents with multiple authors, you may have to re-enter the title using our new interface.

Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.1 or any later version published by the Free Software Foundation; with no Invariant Sections, with no Front-Cover Texts, and with no Back-Cover Texts. A copy of the license is included in the section entitled "GNU Free Documentation License".