New GNOME Dependency Proposal: libgcrypt

[Nate Nielsen <nielsen-list memberwebs com>]

It's very likely that gnome-keyring will depend on both libgcrypt and
gnutls by the time 2.20 is released.

gnutls' certificate and key parsing/storage and related will be used for
the gnome-keyring certificate store. libgcrypt will provide lower level
public and symmetric crypto support.

gnutls is already listed as a GNOME dependency here:

http://live.gnome.org/TwoPointNineteen/ExternalDependencies

.. but libgcrypt is not. However it is already a sub-dependency of gnutls.

Cheers,
Nate