Library
-------
+ - Issue #11763: don't use difflib in TestCase.assertMultiLineEqual if the
+ strings are too long.
+
- Issue #11236: getpass.getpass responds to ctrl-c or ctrl-z on terminal.
+- Issue #11856: Speed up parsing of JSON numbers.
+
+- Issue #11005: threading.RLock()._release_save() raises a RuntimeError if the
+ lock was not acquired.
+
+- Issue #11258: Speed up ctypes.util.find_library() under Linux by a factor
+ of 5 to 10. Initial patch by Jonas H.
+
+- Issue #11382: Trivial system calls, such as dup() or pipe(), needn't
+ release the GIL. Patch by Charles-François Natali.
+
+- Issue #11223: Add threading._info() function providing informations about
+ the thread implementation.
+
+- Issue #11731: simplify/enhance email parser/generator API by introducing
+ policy objects.
+
- Issue #11768: The signal handler of the signal module only calls
Py_AddPendingCall() for the first signal to fix a deadlock on reentrant or
parallel calls. PyErr_SetInterrupt() writes also into the wake up file.