Log message:
print: Replace RMD160 checksums with BLAKE2s checksums

All checksums have been double-checked against existing RMD160 and
SHA512 hashes

Log message:
print: Remove SHA1 hashes for distfiles

Log message:
tex-*: add TEXLIVE_UNVERSIONED=yes

Log message:
Add SHA512 digests for distfiles for print category

Problems found locating distfiles:
	Package acroread7: missing distfile AdobeReader_enu-7.0.9-1.i386.tar.gz
	Package acroread8: missing distfile AdobeReader_enu-8.1.7-1.sparc.tar.gz
	Package cups-filters: missing distfile cups-filters-1.1.0.tar.xz
	Package dvidvi: missing distfile dvidvi-1.0.tar.gz
	Package lgrind: missing distfile lgrind.tar.bz2

Otherwise, existing SHA1 digests verified and found to be the same on
the machine holding the existing distfiles (morden).  All existing
SHA1 digests retained for now as an audit trail.

Log message:
Import tex-octavo-1.2 as print/tex-octavo.

The octavo class is a modification of the standard LaTeX book class.
Its purpose is to typeset books following classical design and
layout principles, with the express intention of encouraging the
making of beautiful books by anyone with access to a good printer
and with an inclination towards venerable crafts, e.g., bookbinding.

The octavo class differs from the book class by implementing many
of the proposals and insights of respected experts, especially Jan
Tschichold and Hugh Williamson.

The documentation discusses methods to organise and print out any
text into signatures, which can then be gathered, folded and sewn
into a book.