Here are the primary changes in the library from the 8/29 update that just went live.
Denon/Marantz Receivers: Added 5 Channel Stereo Mode for old Denon model.
Onkyo/Integra Receivers: Fixed Internet Radio Preset commands for numbers 10-40 in all zones.
Sonos Media Players: Many updates in preparation for Roomie 1.6.
Anthem Receivers: Initial changes for feedback support.
Panasonic Projectors: Added many additional commands.
As there were hundreds of additions to the Infrared compatibility list in this update, they are summarized instead on the Infrared Compatibility Chart.
To force your copy of Roomie to update right away, force quit Roomie by tapping the Home button, then double-tap Home to bring up the application bar, tap and hold the Roomie icon until a red minus sign appears, and then tap that sign. The next time you run Roomie, the library will automatically update.