Improvements
- CPU vitals in Interaction traces. - We've added CPU vitals in interaction traces. You'll now be able to see your application's usage of the device's CPU(s) as a percentage of the total CPU time. 
Fixes
- Restore compatibility for building with Java 7u55 and support Java 8. - Java 7u55 introduced a slight change that broke our build process. We've corrected this issue and added support for Java 8. 
- Applications without version numbers crashed the agent. - Strangely, it's possible to build an Android application without a version number defined in the manifest. We now detect this case and shut down the agent cleanly with an error message indicating we require a version number. 
- Encode custom Http(s) error response bodies. - Http(s) error response bodies are normally encoded to ease escaping. However, errors reported via the API were not encoded. We've fixed this so all errors should appear properly in the UI.