This release finishes support for named stoichiometries. A bug in the previous release prevented using the names of the stoichiometries as attributes/properties of the python roadrunner object, i.e. 'rr.n = 2'. This now actually works!
As part of that fix, the 'getValue' function on the ExecutableModel now correctly returns a named stoichiometry value, instead of always returning zero.
In addition, roadrunner will now refuse to simulate a model with changing stoichiometries. You can change a stoichiometry outside of a simulation and then re-simulate, but you can't have an assignment rule or a rate rule that changes a stoichiometry.