Yes, that was expected. Google announced Android 2.2 at the I/O.
So what’s new in Froyo:
- 2x to 5x application speedup.
- exchange stuff: auto-discovery, security policies, GAL lookup.
- Cloud-to-device Messaging API
- Specialized Android send-to-phone option
- Tethering and portable hotspot
- fastest mobile browser
- Flash Player 10.1 public beta and AIR developer pre-release
- New Android Market