This is a major update to the codebase. The main change was a new State Machine to control calls, and many bugfixes and cleanups across the entire codebase. This is a very robust release and has received a lot of effort to make it so.
This release implements some bugfixes and new features, including the ability to keep a database of callers and execute an external program when they call (which could be used to speak names with a speech system).
The main changes in this release are under the hood to enable future development to continue on a strong code base. One major change that users will appreciate is a much better download package that can be installed and up and running with minimal fuss.