Rave king (#111)

* add u8g2 and ui libs

* add display driver and usage example

* not init display in test mode

* change todo text

* fix removed code

* add ioc for flipperzero f2

* add generated f1 files to f2

* regenerate cubemx

* invert initial state of led

* blink backligh

* shutdown backlight on idle

* more rave!

* add todo

applications/startup.h

@@ -20,11 +20,15 @@ void display_u8g2(void* p);
 
 void u8g2_example(void* p);
 
+void coreglitch_demo_0(void* p);
+
 const FlipperStartupApp FLIPPER_STARTUP[] = {
     #ifndef TEST
     {.app = display_u8g2, .name = "display_u8g2"},
     {.app = u8g2_example, .name = "u8g2_example"},
     #endif
+
+    // {.app = coreglitch_demo_0, .name = "coreglitch_demo_0"},
     
     #ifdef TEST
     {.app = flipper_test_app, .name = "test app"},