[DynareDev] Towards Dynare 4.3.1

Hi,

According to our well-established 3-month release cycle, I plan to release Dynare 4.3.1 by the end of this week or during next week.

Please make sure that any fix that you are concerned about is included in the 4.3 branch. On my side, I will try to investigate the preprocessor crashes on Windows 7 (I am currently installing that OS in a virtual machine, what a pain!)

As usual, I will circulate a release candidate meant for testing before the actual release happens.