[Opendnssec-develop] Documentation website

[Rickard Bellgrim]

> I noticed that the current documentation on our opendnssec website (in the Documentation part) is based on 1.3.0. Will we change this soon?

There have not been any changes to the documentation, so we could just
bump the version to 1.3.2. We will however migrate the documentation
to wiki.opendnssec.org where the documentation will only be per minor
release, e.g. 1.3 or 1.4.

// Rickard