Log message:
converters: Replace RMD160 checksums with BLAKE2s checksums

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

Log message:
converters: Remove SHA1 hashes for distfiles

Log message:
xlreader: use sourceforge project page instead of dead homepage

Log message:
Add SHA512 digests for distfiles for converters category

Problems found with existing distfile:
	distfiles/libiconv-1.13-cp932.patch.gz
No changes made to the libiconv distinfo file.

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:
Drop superfluous PKG_DESTDIR_SUPPORT, "user-destdir" is default these days.

Log message:
Mechanical changes to add full DESTDIR support to packages that install
their files via a custom do-install target.

Log message:
Point MAINTAINER to pkgsrc-users@NetBSD.org in the case where no
developer is officially maintaining the package.

The rationale for changing this from "tech-pkg" to \ 
"pkgsrc-users" is
that it implies that any user can try to maintain the package (by
submitting patches to the mailing list).  Since the folks most likely
to care about the package are the folks that want to use it or are
already using it, this would leverage the energy of users who aren't
developers.

Log message:
Create directories before installing files into them.

Log message:
Add RMD160 checksum.

Log message:
Add an (unreviewed) patch to fix the security vulnerability.