Affine

-----------

- Elimination of Python 2/3 compatibility code in __gt__ (94).
- Addition of optional keyword arguments for __new__, solving an issue with
Dask (92).
- Addition of some type hints for float arguments and return types (87).
- Python version support is now 3.7-3.11 (82).
- Faster __new__ and from_gdal methods (78).

------------------

Bug fixes:

- Return NotImplemented for both ValueError and TypeError in __mul__ to support
fallback to __rmul__ in more cases (gh-71).

------------------

Deprecations:

- Right multiplication like vector * matrix is deprecated and will raise
AffineError in version 3.0.0.

Bug fixes:

- Change signature of Affine constructor to help users of PyCharm (45).
- The Affine class docstring has been improved.

------------------
- Affine.itransform computed the wrong results for arrays with rotation or
shear (40). This is fixed (41).

------------------
- Docstring improvements (37).

------------------
- Addition of permutation matrix (35).