Updating Pseudoscalar_2HDM for AGENE-1652
Update requestor: Oleg Brandt
Changes: Better handling of b-quark, 5FS, Wt+DM, relic calculations
Source: https://github.com/LHC-DMWG/model-repository/tree/master/models/Pseudoscalar_2HDM
Update requestor: Oleg Brandt
Changes: Better handling of b-quark, 5FS, Wt+DM, relic calculations
Source: https://github.com/LHC-DMWG/model-repository/tree/master/models/Pseudoscalar_2HDM