Added globalphase in SWAP to ISWAP resolution
Added globalphase in SWAP to ISWAP resolution

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