Bug#1004159: Add a qpdf-doc package

[積丹尼 Dan Jacobson]

>>>>> "JB" == Jay Berkenbilt <e...@ql.org> writes:

JB> /usr/share/doc/qpdf/README-doc.txt which includes instructions on how

Maybe just copy the three files it mentions, and make them into a
qpdf-doc package.