v0.0.8

Project name

• Rename libui to LibUI
  • Practical purpose: reduce confusion with C's libui

Examples

• Improved control gallery example
• Add basic_area example
• Add histogram example

Refactor Fiddle extension

• Refactoring and better naming of the Fiddle module extension
• Protecting Ruby's Callback object from GC
  • 8d080ed

Improved CI

• Add basic_window test
• Use XVFB in CI