DynareOBC v2.80.1639

This release contains a major new feature.

Previously, DynareOBC could not handle cases at order>1 where the implied zero lower bounded variable had a positive steady-state, but a negative risky steady-state. This was a common occurrence in Mendoza (2010) type models of sudden stops.

Now, DynareOBC will attempt to handle these cases by approximating around a different steady-state.

Additionally, this release contains a small change to make it easier to detect spurious solutions, which would have helped detect the problems with these Mendoza (2010) type models had it been in place earlier.

This release also updates various dependencies (including fixing issue #8 ) and makes various cosmetic changes.