Release 1.1.2

• Parsing of decay files (aka .dec files):
  • Added latest EvtGen models from Belle-II and LHCb.
  • Minor improvements to documentation.
• Decay-file validation:
  • Added new checks (warnings and diagnostics) for misleading/misconfigured Alias and ChargeConj statements, and for ChargeConj statements for self-conjugate particles.
  • Added tests for all new functionality.
• Dependencies:
  • Added support for Python 3.15.
• CI and tests:
  • Improved typing in tests.
  • Updates and improvements to pre-commit hooks and CI YAML files.