Log message:
comms: Address http: MASTER_SITES

Upgrade 2 to https where it works.
Add comments about 6 where it does not:
  3 timeouts
  2 bad/old protocol
  1 self-signed cert

Log message:
comms: Replace RMD160 checksums with BLAKE2s checksums

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

Log message:
comms: Remove SHA1 hashes for distfiles

Log message:
Add SHA512 digests for distfiles for comms category

Existing SHA1 digests verified, all found to be the same on the
machine holding the existing distfiles (morden).  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:
DESTDIR support

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:
Remove USE_BUILDLINK3 and NO_BUILDLINK; these are no longer used.

Log message:
Numeric DAEMONUSER and DAEMONGROUP don't exist in the source; nuke the
USERFLAGS!= which fails on platforms with no "uucp" user.

Log message:
Fix build.