0.29.6 (2019-02-27)

Bugs fixed

• Fix a crash when accessing the kwdefaults special attribute offused functions. (Github issue #1470)
• Fix the parsing of buffer format strings that contain numeric sizes, whichcould lead to incorrect input rejections. (Github issue #2845)
• Avoid a C #pragma in old gcc versions that was only added in GCC 4.6.Patch by Michael Anselmi. (Github issue #2838)
• Auto-encoding of Unicode strings to UTF-8 C/C++ strings failed in Python 3,even though the default encoding there is UTF-8.(Github issue #2819)