from idlelib/help.txt, add 'C' comment, and remove obsolete ^Z comment
Original patch by Zach Ware.

returned by ZipFile.open() can now operate independently of the ZipFile even
if the ZipFile was created by passing in a file-like object as the first
argument to the constructor.

Windows buildbots.  Found by Jeremy Kloth.

is specified with non-string argument.  Based on patch by Renaud Blanch.

  asked to compile a source file containing multiple dots in the source file
  name.

  asked to compile a source file containing multiple dots in the source file
  name.

Original patch by Martin Panter.

instead of deperecated cgi.escape().  Original patch by Raymond Hettinger.

Patch by Alex Gaynor.

Patch written by Martin Richard.

current directory in current directory.

bytes path.

7159 instead of obsoleted RFC 4627.

collections module now accept the self keyword argument.

Suggested by James Lowden on docs@.

objects in the SubprocessStreamProtocol. It allows to pause the transport to
not buffer too much stdout or stderr data.