moved and renamed Odeoptions and Odedata to qutip.solver
moved and renamed _ode_checks
completed renaming of _ode_checks to _td_format_check
use solver.Options and solver.SolverResult instead of Odeoptions and Odedata
rename odeconfig to solver.config
applying name changes to fortran module
updated tests with new names
import legacy Odeoptions and Odedata for backward compatibility
include PID in the filename of the JIT compiled rhs functions, to avoid different processes from deleting each others files
import qutip.settings in mcsolve_f90
fixes in mcsolve_f90
rename _ode_checks to _td_format_check in unit tests
cherry pick td array format fix from master
remove odechecks again
merged master
rename SolverResult -> Result, no global import (access through solver.Result)
Simplified remove_gate
Added method to reverse the entire circuit
Bug fix in reverse_circuit
Bug fix in reverse_circuit