LDAP keyserver patch

[Florian Weimer]

David Shaw <dshaw at jabberwocky.com> writes:

> Included in the patch is a helper application for LDAP and another one
> for email keyservers.  You need OpenLDAP installed to enable LDAP
> support.

Note that the OpenLDAP license is in a constant flux.  The most recent
version (2.7) seems to be GPL-compatible (so that you can distribute
binaries), but some of the previous ones were definitely not.

I don't know if the current GPL compatibility is a mere accident, or
if it is by design.