3.1.1

What's Changed

• Fix java 20 test failure by @spacether in #247
• Removes symlinks when making docker image by @spacether in #248
• Removes symlinks before jar generation by @spacether in #249
• Fixes mypy errors in user document by @spacether in #250
• Fixes mypy redundant casts issue by @spacether in #251
• Removes maven link by @spacether in #253
• Issue 246 fix, type hints for object schema dict output class values improved by @spacether in #252
• Fixes documentation bug, removes unused braces by @spacether in #255

Full Changelog: 3.1.0...3.1.1