- Added RM relations based on the latest Exoplanet.eu catalogue (2024.01.09): 'exoeu_m_z19', 'exoeu_m_a21', 'exoeu_fgk_z19', and 'exoeu_fgk_a21'.
- Updated the both water='z19' and water='a21' versions of the TEPCat M and FGK models to use the latest TEPCat catalogue (2024.08.30).
- Updated the available RM relations to: 'stpm', 'tepcat_m_z19', 'tepcat_m_a21', 'tepcat_fgk_z19', and 'tepcat_fgk_a21'