v3.5.6
- Bug fix: Pfaffian
- New functions: NambuGaussian, NambuUnitary, NambuHermitian, NambuGreen, IntegerChop.
- Renamed: WickGreensFunction -> WickGreenFunction, BdGState -> NambuState, BdGUnitary -> NambuUnitary, BdGOperator -> NambuOperator, NambuMatrix[..., "Unitary"] --> NambuUnitary, NambuMatrix[..., "Hermitian"] --> NambuHermitian, NambuMatrix[..., "Green's"] -> NambuGreen
- Pfaffian is further improved.