[FL-2627] Flipper applications: SDK, build and debug system (#1387)

* Added support for running applications from SD card (FAPs - Flipper Application Packages)
* Added plugin_dist target for fbt to build FAPs
* All apps of type FlipperAppType.EXTERNAL and FlipperAppType.PLUGIN are built as FAPs by default
* Updated VSCode configuration for new fbt features - re-deploy stock configuration to use them
* Added debugging support for FAPs with fbt debug & VSCode
* Added public firmware API with automated versioning

Co-authored-by: hedger <hedger@users.noreply.github.com>
Co-authored-by: SG <who.just.the.doctor@gmail.com>
Co-authored-by: あく <alleteam@gmail.com>

lib/print/wrappers.c

@@ -1,11 +1,10 @@
-#include <stdio.h>
-#include <stdint.h>
+#include "wrappers.h"
+
 #include <stdbool.h>
 #include <stdarg.h>
 #include <furi/core/check.h>
 #include <furi/core/thread.h>
 #include <furi/core/common_defines.h>
-#include <string.h>
 #include "printf_tiny.h"
 
 void _putchar(char character) {