* 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 LED API
* add closing brakets
* add sound api
* fix led api
* basic api
* rename API pages
* change pubsub implementation
* move FURI AC -> flapp, add valuemutex example, add valuemanager implementation
* pubsub usage example
* user led example
* update example
* simplify input
* add composed display
* add SPI/GPIO and CC1101 bus
* change cc1101 api
* spi api and devices
* spi api and devices
* move SPI to page, add GPIO
* not block pin open
* backlight API and more
* add minunit tests
* fix logging
* ignore unexisting time service on embedded targets
* fix warning, issue with printf
* Deprecate furi_open and furi_close (#167)
Rename existing furi_open and furi_close to deprecated version
* add exitcode
* migrate to printf
* indicate test by leds
* add testing description
* rename furi.h
* wip basic api
* add valuemutex, pubsub, split files
* add value expanders
* value mutex realization and tests
* valuemutex test added to makefile
* do not build unimplemented files
* fix build furmware target f2
* redesigned minunit tests to allow testing in separate files
* test file for valuemutex minunit testing
* minunit partial test valuemutex
* local cmsis_os2 mutex bindings
* implement furi open/create, tests
* migrate concurrent_access to ValueMutex
* add spi header
* Lib: add mlib submodule.
Co-authored-by: rusdacent <rusdacentx0x08@gmail.com>
Co-authored-by: DrZlo13 <who.just.the.doctor@gmail.com>
