The guys discussed adding the ability to filter on the release date or wave so after a bit of quality time in the Chrome Dev tools here is my solution:
1. Open the URL https://fioriappslibrary.hana.ondemand.com/sap/fix/externalViewer/#/detailInfo and get the dev tools panel open.
2. Open the "Sources" tab in Dev tools and open the file S2.controller.js. Stick a breakpoint at line 383. When we hit the filter button we'll stop here and have a reference to the Filter Dialog so we can insert our new filter item for the Release date.