new flag in Odeoptions which indicates which type of function callback signature to use for TD problems
new flag in Odeoptions which indicates which type of function callback signature to use for TD problems

cgranade/qutip,qutip/qutip,zasdfgbnm/qutip,qutip/qutip,anubhavvardhan/qutip,anubhavvardhan/qutip,cgranade/qutip,zasdfgbnm/qutip