merge with 3.3

diff --cc .hgtags
index bed2c424a3c6076d005fd0f00234dadaf7cdb2a0,78b30dd17bd11d58d531c75c121822ed223b372a..a02c774979c5c20417c809daea09db4f4603b0b3
--- 1/.hgtags
--- 2/.hgtags
+++ b/.hgtags
@@@ -115,7 -115,4 +115,8 @@@ bd8afb90ebf28ba4edc901d4a235f75e7bbc79f
  92c2cfb924055ce68c4f78f836dcfe688437ceb8 v3.3.1rc1
  d9893d13c6289aa03d33559ec67f97dcbf5c9e3c v3.3.1
  d047928ae3f6314a13b6137051315453d0ae89b6 v3.3.2
+ fd53c500f8b80f54f3ecedec9da2e8c7e52a6888 v3.3.3rc1
 +46535f65e7f3bcdcf176f36d34bc1fed719ffd2b v3.4.0a1
 +9265a2168e2cb2a84785d8717792acc661e6b692 v3.4.0a2
 +dd9cdf90a5073510877e9dd5112f8e6cf20d5e89 v3.4.0a3
 +e245b0d7209bb6d0e19316e1e2af1aa9c2139104 v3.4.0a4

diff --cc Doc/library/multiprocessing.rst
Simple merge

diff --cc Doc/tools/sphinxext/susp-ignored.csv
Simple merge

diff --cc Doc/tutorial/modules.rst
Simple merge

diff --cc Lib/test/test_site.py
Simple merge