Library
-------
-- #1087741: mmap.mmap is now a class, not a factory function. It is also
- subclassable now.
- #1269: fix a bug in pstats.add_callers() and add a unit test file for
pstats.
Extension Modules
-----------------
+- #1087741: mmap.mmap is now a class, not a factory function. It is also
+ subclassable now.
+
- Patch #1648: added ``sys.getprofile()`` and ``sys.gettrace()``.
- Patch #1663329: added ``os.closerange()`` function to quickly close a range