Changelog:
* Drop Python 2 support; require Python 3.5+
* Remove the module-level names INT_TYPES, STR_TYPES and xrange
* Add inline type annotations; IPy is now a package that ships py.typed
* Fix IP.broadcast() returning an IPv4 address for IPv6 networks
* Fix IP.reverseName() for 0.0.0.0/0
* Fix the flaky IPSet fuzz test
The fuzz test fix stops the intermittent ptest failure in
TestIPSet.testRandomContains, whose oracle ignored that IPSet merges
adjacent prefixes into a larger one.
The sdist is now named ipy-1.2.tar.gz, so drop PYPI_PACKAGE_SDIST.
AI-Generated: Uses Claude Code
Signed-off-by: Khem Raj <khem.raj@oss.qualcomm.com>
