This release in a RC for gnupg-2.2. The main difference as far as
nixpkgs is concerned is that the binary `gpg2` is now called `gpg` and
`gpgv2` is called `gpgv`.
This update fixed all explicit use of `gpg2` and `gpgv2` across nixpkgs,
but there might be some packaged software that internally use `gpg2`
not handeled by this commit.
See http://lists.gnu.org/archive/html/info-gnu/2017-08/msg00001.html
for full release information
This reverts commit cd52c04456 and
others.
Managing certificates (including revoking certificates and adding
custom certificates) becomes extremely painful if every package in the
system potentially depends on a different copy of cacert. Also, it
makes updating cacert rather expensive.
