# Release Notes v0.3.1 : More platforms and XML support

## Major Changes

- Pre-expansion of gates (around 4x faster tree expansion).
- Verified building for Mac OS X with macports.
- Verified building for Windows with Cygwin.
- Various statistical distributions for Monte Carlo Method and random number generator.
- OpenPSA MEF support additions:
    * Several fault trees in one input file.
    * Attributes
    * Label
- Warnings for unused primary events.
- More example fault tree inputs.
- KDE CMake coding style and corrected function declarations according to Google Style.
- Start of GUI development with Qt
- CDash reporting.


## Since v0.3.0

- 93 commits resulted in 265 files changed, 79505 insertions(+), 31439 deletions(-)
