implement a libsbml compatibility module

[mephenor]

A libsbml compatibility module with interfaces and package 100% similar (or as close as possible) to the libsbml java bindings. Like that people would not have to change their code at all to switch from on framework to the other.

We also then can run the libsbml java bindings test cases without modification which is much more practical.

Reported by: niko-rodrigue