Title Page Customization
To activate printing of a title page at all, the following property
must be set to "true":
api.title.page = true
To use a generated title page, set these properties with the title label,
the authors name and the copyright label:
api.title = <title text>
api.copyright = <copyright text>
api.author = <author name>
To use an external HTML or PDF document page, use this property to
specifify the file name:
api.title.file=<path to HTML or PDF file>
If a PDF file is specified, the first page of the file is used as the
title page.