Additional conversion flag and information for HIGG8D1:
Add the INT and EXT conv flag for HIGG8D1 PhysicsAnalysis/DerivationFramework/DerivationFrameworkHiggs/share/HIGG8D1.py
Add the INT and EXT conv flag for HIGG8D1 PhysicsAnalysis/DerivationFramework/DerivationFrameworkHiggs/share/HIGG8D1.py