Boot splash and more (#98)

* Boot splash and more

- Added developer sdkconfig
- Refactored the way FreeRTOS includes are included
- Improved Gui/Loader logic
- Implemented boot app with splash screen

* Updated naming for Gui and Loader services

* Renamed Screenshot service methods

* Renames

* Service renames

TactilityCore/Source/critical/Critical.cpp

@@ -1,13 +1,6 @@
 #include "Critical.h"
 #include "CoreDefines.h"
-
-#ifdef ESP_PLATFORM
-#include "freertos/FreeRTOS.h"
-#include "freertos/task.h"
-#else
-#include "FreeRTOS.h"
-#include "task.h"
-#endif
+#include "RtosCompatTask.h"
 
 #ifdef ESP_PLATFORM
 static portMUX_TYPE critical_mutex;