Added tag v3.3.5rc2 for changeset ca5635efe090
Bump to 3.3.5 final.
Added tag v3.3.5 for changeset 62cf4e77f785
hgtouch: remove meta-variable from option spec

This fifth tuple element is unsupported in an old hg version still used on
one buildbot, and it is not really necessary (only used in touch --help).
Post-release update.
merge with 3.3.5 release repo
Issue #20875: Prevent possible gzip "'read' is not defined" NameError.
Patch by Claudiu Popa.
#19953: Clarify the wording of the augmented assignment discussion.

Patch by Priya Pappachan, based on suggestions from Terry Reedy
and myself.
Closes #20090: update Doc/README and the error message in sphinx-build.py to make
it clear that any Python 3.x is not usable with the checked out Sphinx.
fix typo (closes #20892)
improve algorithms_* documentation
#20030: doc that TestLoader.discover returns a TestSuite.

Patch by Lita Cho.
Avoid “error: None” messages from distutils (#4931).

Thanks to Amaury Forgeot d’Arc and Philip J. Eby.
use support.rmtree instead of shutil (closes #19614)

Patch by Sean Rodman.
add Sean Rodman
use ssl.PROTOCOL_SSLv23 for maximum compatibility (closes #20896)
merge 3.2 (#20896)
Fix note markup (#16805).

Patch by Tshepang Lekhonkhobe, reviewed by Georg Brandl.
remove unnecessary word (closes #19060)

Patch by Anastasia Filatova.
weaken callback count inequality (closes #20901)