Shofel payloader source & prebuild for jib with some old payloads i had made

these payloads may not work , i have no clue honestly i attached them ,
also there are 2 helper py scripts that might work with some of these
payloads

depricated payloads/source/stay_alive.c

@@ -0,0 +1,10 @@
+#define PMC_SCRATCH0 0x7000e450
+
+void _start() {
+  *(volatile unsigned int *)(PMC_SCRATCH0) = 0xDEADBEEF;
+
+  while (1) {
+    for (volatile int i = 0; i < 1000; i++)
+      ;
+  }
+}