pymahjong v1.0.3

Change log

• Clarify data structures and algorithms.
• Fix known bugs.
• Replay-tested.
• Remove Unicode characters as many as possible

What's Changed

• fix #32 by @zyr17 in #33

New Contributors

• @zyr17 made their first contribution in #33

Full Changelog: v1.0.2...v1.0.3