Final head of the former 3.7 branch

1. c257591 bpo-37705: Improve the implementation of winerror_to_errno() (GH-15623) by Miss Islington (bot) · 6 years ago
2. 586bfe4 Issue #13063: the Windows error ERROR_NO_DATA (numbered 232 and described by Antoine Pitrou · 14 years ago
3. a762285 Issue #12802: the Windows error ERROR_DIRECTORY (numbered 267) is now by Antoine Pitrou · 14 years ago
4. f95a1b3 Recorded merge of revisions 81029 via svnmerge from by Antoine Pitrou · 15 years ago
5. 477c8d5 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. by Thomas Wouters · 19 years ago