AI Craftery Bord v0.5.1

Patch on top of v0.5.0 — two small fixes to the Releases tab introduced
last release.

Fixes

Shipped releases sort by ship date. The Releases list ordered
shipped buckets by when they were created instead of when they
shipped, so a release that lived as current for a while and
shipped late could end up below older entries. The most recently
shipped version now appears first in the shipped section.
"Bord X.Y.Z" label fills in automatically on ship. New
shipments now get the gray secondary label next to the version
(e.g. "Bord 0.5.1") without you having to set anything; any
manually-set label is preserved.

Full Changelog: v0.5.0...v0.5.1