added dipole moment for CCPT(1) with second-order singles correction
added dipole moment for CCPT(1) with second-order singles correction

UFParLab/aces4,UFParLab/aces4,madbosun/aces4,UFParLab/aces4,UFParLab/aces4,madbosun/aces4,madbosun/aces4,madbosun/aces4