Updated: htmldoc 1.9.13

[Cygwin htmldoc Maintainer]

The following package has been upgraded in the Cygwin distribution:

* htmldoc	1.9.13

HTMLDOC reads HTML and Markdown source files or web pages and generates
EPUB, HTML, PostScript, or PDF files with an optional table of contents.
HTMLDOC normally expects structured documents, with chapters, headings,
lists, tables, etc. but also handles web pages in HTML, Markdown, and
other continuous formats.

For more information, please see the project home page:

	https://www.msweet.org/htmldoc

or the repository README:

	https://github.com/michaelrsweet/htmldoc/blob/master/README.md

Please see below or read /usr/share/doc/htmldoc/CHANGES.md after
installation for details of the many changes since the previous
Cygwin release:

	https://github.com/michaelrsweet/htmldoc/blob/v1.9.13/CHANGES.md


Changes in HTMLDOC v1.9.13

* Install a 32x32 icon for Linux
* Fix issue with large values for Roman numerals and letters in headings
* Fix crash bug when an HTML comment contains an invalid NUL character
* Fix crash bug with bogus BMP images
* Fix potential heap overflow bug with bogus GIF images
* Fix potential stack overflow bug with bogus BMP images