The main new feature is the integration of the Juniper router emulation using Qemu. Preparing a JunOS image is not as straightforward as an IOS one and you will surely need to read the how to.
Others features are:
* Qemu integration.
* ASA integration using Qemu.
* An undo/redo framework (not fully debugged tough).
* Translations in Italian and Farsi (thanks to our contributors).
* Various bugs fixes and improvements.
I know many of you are very enthusiast but keep in mind this is a release candidate, so expect some bugs. (please, post your bugs report on the forum, under Development -> Bug reports).
Oncoming features and fixes can be found in the TODO file.
Hope you will enjoy to make Cisco/Juniper mixed labs.