* New upstream release. (Closes: #543218). * debian/control: Build-depend on xsltproc, docbook-xsl, quilt, and doc-base. * debian/imagination.doc-base: Register docs. * debian/patches/10_link_math_lib.patch: - Add '-lm' to link to the math lib. * debian/README.source: Explain quilt. * debian/rules: Add quilt magic.