MOPAC version 22.0.6

This patch is mainly small bug fixes. It also contains an acceleration of the COSMO solver in conventional MOPAC calculations by replacing some hand-written dense linear algebra by a LAPACK call.

What's Changed

• November updates from Jimmy & minor bug fix by @godotalgorithm in #136
• adding changes to cosmo by @QuChem in #137

New Contributors

• @QuChem made their first contribution in #137

Full Changelog: v22.0.5...v22.0.6