WKB(Wayland Keyboard)

This is a start to a rewrite of xkb/xkbcommon for wayland.

Goals:

• A complete replacement for the used parts of xkb. Meaning just evdev and no geometry support etc.
• Creating a new more intuitive keyboard format that is serializable(TOML, JSON, etc)

Todo list(tentative):

• Keymap
• Keymap functions
• Compositing
• Testing with xkb
• Repeat keys
• Level keys
• Modifier support
• Fuzzing of some kind?
• Caps Lock support
• Num Lock support
• Scroll Lock support
• Writing tests for new features
• Add wayland specific functions

Performance improvements(?):

• use phf instead of static hashmaps