Invenio v3.0.0a3 was released on July 6, 2016.
Invenio is a digital library framework enabling you to build your own digital library or document repository on the web.
$ pip install invenio==3.0.0a3
http://invenio.readthedocs.io/
Happy hacking and thanks for flying Invenio.
Invenio Development Team
Email: [email protected]
IRC: #invenio on irc.freenode.net
Twitter: http://twitter.com/inveniosoftware