Bug 20437: Force the dependency on HTTP::OAI < 4.0

Bug 20437: Force the dependency on HTTP::OAI < 4.0

Until HTTP::OAI is patched so it actually works, and bug 17704 fixes the API change Koha-side, we need to explicitly pull the right version. Otherwise people using Debian 9+ derived distros (Ubuntu 16.04+) are seeing production issues.

This implies packaging our custom libhttp-oai-perl distribution in the meantime.

This patch makes Koha require a version lower than 4.0.

Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>
Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>
Signed-off-by: Mirko Tietgen <mirko@abunchofthings.net>
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>