Update patch number

LMP88959 · web-flow · commit f92565cafb11 · 2023-02-07T21:44:31.000-08:00
diff --git a/crt_core.h b/crt_core.h
@@ -24,7 +24,7 @@ extern "C" {
 /* library version */
 #define CRT_MAJOR 2
 #define CRT_MINOR 1
-#define CRT_PATCH 2
+#define CRT_PATCH 4
 
     
 #define CRT_SYSTEM_NTSC 0 /* standard NTSC */
