GnuPG 2.2.0 released

Version 2.2.0 of the GNU Privacy Guard is out; this is the beginning of anew long-term stable series. Changes in this release are mostly minor, butit does now install as gpg rather than gpg2, and it willautomatically fetch keys from keyservers by default. "Note: this enables keyserver and Web Key Directory operators to notice when you intend to encrypt to a mail address without having the key locally. This new behaviour will eventually make key discovery much easier and mostly automatic."