Release v1.0.0

This is the initial release of the Input library.

This version includes the following input backends:

• GLFW
• SDL2
• SDL3
• GDK
• Win32

Each backend supports mouse, keyboard, and gamepad inputs.

See the samples in the samples folder for examples of using the input library with the various backend libraries.

Full Changelog: https://github.com/3dgep/input/commits/v1.0.0