Final head of the former 3.6 branch

1. 40fc160 final round of __all__ lists (I hope) - skipped urllib2 because Moshe may be by Skip Montanaro · 24 years ago
2. 1191d01 Get the needed constants from termios, not TERMIOS. by Fred Drake · 24 years ago
3. b90f89a Whitespace normalization. by Tim Peters · 25 years ago
4. e7b146f The third and final doc-string sweep by Ka-Ping Yee. by Guido van Rossum · 26 years ago
5. 23cb2a8 New tty/pty modules by Steen; new urlparser. by Guido van Rossum · 31 years ago