Zoph 0.7.3. is an interim "feature" release that offers a preview on a few of the new features that will be available in Zoph v0.8.
It also fixes some bugs from 0.7.1 and 0.7.2 Finally, it includes the bugfixes from 0.7.0.5. This includes the security update.
The most important new feature in this release is the mapping support. You can now show the locations of your photos or places on a map. Thanks to Mapstraction you can easily change between 3 mapping providers: Google Maps, Yahoo Maps and Open Street Maps. It should be easy to add support for the other mapping providers Mapstraction supports later.
Furthermore, you can store timezones in Zoph and make automatic calculations between the different timezones. Simply leave your camera on your home timezone (or UTC) and tell Zoph where you went on holiday, and it will automatically compute the right time for you.
Finally, a record amount of bugs have been fixed in this release. See the changelog for details.
0.7.3 is still an unstable release. Download 0.7.0.5 if you're not comfortable with running an unstable release. If you are currently running 0.7.1, 0.7.2 or 0.7.2.1, I recommend upgrading to 0.7.3, because of the security update.