The new units are shipping with OS 2.0.0, so I thought I'd post it here as well.
The new OS mostly was developed to support manufacturing test. It contains diagnostics which can be started by holding down the right button during boot. The current release of the OpenStomp Workbench does not include the diagnostic text console which logs the pass/fail status, so until the next release of Workbench there's not a way for users to execute the diagnostics themselves in a useful way. Once the next Workbench comes out you'll be able to use the diagnostics if you suspect a problem with your pedal.
I have also included a EEPROM image which can be used to re-image your pedal with the latest shipping configuration (OS 2.0.0 and the latest version of the effects and patches) per chapter 8 ("Restoring the Factory Configuration) of the User's Manual.
I'm working on getting the code base migrated onto SourceForge. Once I get that up and running, I'll remove it from the forum and SourceForge will become the master code repository.