databases/py-pyodbc: Upgrade port to 5.3.0
- Use COMMENT from WWW directly
- Make now use of setuptools (PEP 517) instead of distutils.
PR: 290560
Approved by: rob.kruus@gmail.com (maintainer timeout)
Differential Revision: https://reviews.freebsd.org/D53373
Release Notes: https://github.com/mkleehammer/pyodbc/releases/tag/5.3.0