Today was a release day for me.
I also bumped the version number of restview, my ReStructuredText viewer, to a solid 1.0.0. I've been using it for years now without problems, which was not immediately apparent from the old version number (a modest 0.0.5).
Before that I made my first ever bugfix releases of a couple of Zope 3 packages (zope.component 3.5.1 and zope.app.testing 3.4.3). Blame me if anything is wrong with them. Kudos to Philipp von Weitershausen for his release process documentation.