* Tolerate 10 seconds instead of 3 seconds for slow test
* Faster test, use sleep of 100 ms instead of 1 sec
* Replace a number of iterations with an explicit deadline for the timeout

(Windows code page 65001, Microsoft UTF-8).

tables for base32, ascii85 and base85 codecs in the base64 module, and delay
the initialization of the unquote_to_bytes() table of the urllib.parse module,
to not waste memory if these modules are not used.

base32, ascii85 and base85 codecs in the base64 module, and delay the
initialization of the unquote_to_bytes() table of the urllib.parse module, to
not waste memory if these modules are not used.

Changes of 3.4 after 3.4.0 must already be present in the 3.4 branch.

In fact, items were already present by Misc/NEWS format was improved.

correct the fix for #20637; allow slot descriptor inheritance to take place before creating cached keys

Patch by Ryan Kelly, karl, and Nikolaus Rath.

self parameter is implicit. Mention also that communicate() and wait() are
coroutines.

Patch by Andreas Schwab.