Issue #16827: Make Interpreter introduction section of the tutorial more
focussed and move advanced section and customization information to a separate
file called appendix.

Patch credits: Jamayla Wiley, Ya-Ting Huang and James Brewer.

focussed and move advanced section and customization information to a separate
file called appendix.

Patch credits: Jamayla Wiley, Ya-Ting Huang and James Brewer.

Patch by Chris Rebert.

Patch by Chris Rebert.

Closes #11471: avoid generating a JUMP_FORWARD instruction at the end of an if-block if there is no else-clause.

Original patch by Eugene Toder.

representation of Handle and TimerHandle after cancel().

representation of Handle and TimerHandle after cancel().

Issue #22419: Limit the length of incoming HTTP request in wsgiref server to 65536 bytes.

Issue #22419: Limit the length of incoming HTTP request in wsgiref server to 65536 bytes.

Issue #22421 - Secure pydoc server run. Bind it to localhost instead of all interfaces.

Issue #22421 - Secure pydoc server run. Bind it to localhost instead of all interfaces.

with non-standard cookie handling in some Web browsers.

Reported by Sergey Bobrov.

with non-standard cookie handling in some Web browsers.

Reported by Sergey Bobrov.

with non-standard cookie handling in some Web browsers.

Reported by Sergey Bobrov.

directory to sys.path when running from a build directory.  That has
proven to be problematic for several standard library modules with
C extension modules whose builds can fail on some platforms.