diff --git a/APP_Framework/Applications/main.c b/APP_Framework/Applications/main.c
index e1de024b5..abc4d30c5 100644
--- a/APP_Framework/Applications/main.c
+++ b/APP_Framework/Applications/main.c
@@ -20,7 +20,7 @@ extern int FrameworkInit();
 extern void ApplicationOtaTaskInit(void);
 int main(void)
 {
-	printf("Hello, world! \n");
+	printf("Hello, world!123 \n");
 	FrameworkInit();
 #ifdef APPLICATION_OTA
 	ApplicationOtaTaskInit();
diff --git a/packages.microsoft.gpg b/packages.microsoft.gpg
new file mode 100644
index 000000000..0cffae08d
Binary files /dev/null and b/packages.microsoft.gpg differ