Log message:
geography/proj-doc: Fix pkglint and add comment

This package could build docs instead of using a downloaded pdf.  Note
that, and also the lack of present motivation to spiff it up.

NFCI

Log message:
geography/proj-doc: Update to 9.6 and rototill

Upstream changed how they distribute doc bits (but the docs are
similar to how they were).  Adapt, fetching a pdf with a bizarre URL,
and make multiple accomodations for pkgsrc not being happy about not
extracting a tarball.  In the end this is simple; just fetch a pdf
from an odd URL and put it in share/doc, but there are a lot of
don't-do-that lines.

Log message:
geography/proj-doc: Add comment about needed update

Upstream has changed how they deal with this, so a full redo of the
package is needed.  Leave hints to future self.

Log message:
geography/proj-doc: Add todo to refresh and possibly delete.

Log message:
geography/proj-doc: Update to 9.1.0

(This is simply a pdf of the manual built by upstream.)

Log message:
geography: Replace RMD160 checksums with BLAKE2s checksums

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

Log message:
geography: Remove SHA1 hashes for distfiles

Log message:
proj-doc: Update to 8.0

This is now simply the pdf corresponding to Proj 8.  That doesn't
match the proj that is in pkgsrc, but it's vastly more useful than the
older docs, whose download location is now broken.