v0.2.0 - Transform Unification Latest

Breaking Changes

• Removed Translate class - use Transform(translation=...) instead
• Removed RotateZ class - use Transform(rotation=(angle, "Z")) instead
• All transformations now use a single Transform class with optional translation and rotation parameters

Improvements

• Moved examples out of source tree (no longer installed with the package)
• Separated examples into individual files with screenshots
• Added multiple instantiation example (type objects with chairs)
• Enhanced documentation and examples
• Examples now run as pytest scripts with validation checks
• Added ifcopenshell.validate() on all produced models to ensure IFC validity
• Integrated validation into CI/CD pipeline