- Issue #1638: %zd configure test fails on Linux
-- Issue #1620: New property decorator syntax was modifying the decorator
- in place instead of creating a new decorator object.
-
-- Issue #1580: New free format floating point representation based on
- "Floating-Point Printer Sample Code", by Robert G. Burger. For example
- repr(11./5) now returns '2.2' instead of '2.2000000000000002'.
-
-- Issue #1538: Avoid copying string in split/rsplit if the split
- char is not found.
-
- Issue #1553: An erroneous __length_hint__ can make list() raise a
SystemError.