Changelog for dear-imgui

[1.1.0]

• imgui updated to 1.84.2.
• Removed unused Window argument from SDL newFrame to match 1.84.
• Added GLFW backend callbacks.
• Added more withXXX wrappers.

1.0.2

• Added withID and ToID(..) to make composable components possible.

1.0.1

• Fixed missing headers in source dist.

1.0.0

Initial Hackage release based on 1.83.