normal events now triggers when pass from false to true, and can become false again if the condition was true and has changed to false right after the event trigger, it the case for hybrid events

Rosenbrock doc example removed because causes Global out of stack at compilation // Updated the hybrid.pl file to take into account the stochastic conversion rate

Hybrid dynamic preprocessing added but works not as intended... Added doc for the hybrid.pl file, and comments in rosenbrock.pl and matrix.pl

Added hybrid processoring, use hybrid_simulation(ode.bc,stoch.bc), need to do the dynamic processoring

Hybrid parameters changes expression are converted in index expressions once and for all at the beginning of the simulation, therefore the simulation time is greatly reduces