MOPAC

This patch contains more API bug fixes and better support for interoperability between restricted and unrestricted Hartree-Fock (RHF & UHF) calculations. Specifically, the mopac_state output can be used as an input between RHF and UHF calculations. A UHF input will force an RHF calculation into a UHF calculation, and an RHF input will initialize a UHF calculation to a spin-symmetric density matrix. The RHF vs. UHF choice is determined automatically by the API, and this process previously had a bug when alternating between RHF and UHF calculations.

What's Changed

• Better API UHF support by @godotalgorithm in https://github.com/openmopac/mopac/pull/300
• Update patch version by @godotalgorithm in https://github.com/openmopac/mopac/pull/301

Full Changelog: https://github.com/openmopac/mopac/compare/v23.2.1...v23.2.2