#16042: CVE-2013-1752: smtplib fix for unlimited readline() from socket
#20311: revert changes to 3.3 branch for now until experts have decided how to resolve the issue.
doc: pydoc topic and suspicious markup update
Update IDLE news from Misc/NEWS.
Bump to 3.3.4rc1.
Added tag v3.3.4rc1 for changeset 7f32e55f161b
Closes #19966: allow hgtouch to operate on a base dir that is != the repo root.
.hgtouch: add a rule for Include/Python-ast.h
Remove old tag.
Added tag v3.3.4rc1 for changeset fa92f5f940c6
Post release update.
Bump to 3.3.4 final
Issue #20374: Avoid compiler warnings when compiling readline with libedit.
Issue #20374: delete spurious empty line
news entry
Added tag v3.3.4 for changeset 7ff62415e426
Issue #19255: The builtins module is restored to initial value before
cleaning other modules.  The sys and builtins modules are cleaned last.
Temporary silence test broken by issue19255.
Remove unused variables.
issue12085: Use more Pythonic way to check _child_created.
_active shouldn't be cached, it set to None on shutdown.
issue12085: Use more Pythonic way to check _child_created.
_active shouldn't be cached, it set to None on shutdown.