Pressbooks 5.9.1, McLuhan 2.8.9, CAS-SSO 1.2.3, Etc.

We released patches for our plugins and themes, and have deployed them to all our hosted networks.

Just a few minor bugfixes. We were focused on Network Analytics for PressbooksEDU in the last few sprints:

Changelogs:

Please Hammer Don’t Hurt ‘Em