* add input debounce code from old fw
* exampl of input api
* change input API to get/release
* revert input API to read
* pointer instead of instance
* add input API description
* add display API
* rewrite display names
* migrate to valuemanager
* add links
* little changes
* add LED API
* add closing brakets
* add sound api
* change format
* Delete input.c
* Delete input.h
* change format
