add hemtt support, major refactor

- no longer supports server events
- can now more easily build using hemtt
- extension vastly improved in both structure and functionality
- tested on listen server
- includes schema change

addons/main/script_mod.hpp

@@ -0,0 +1,12 @@
+#include "script_version.hpp"
+
+#define COMPONENT main
+#define COMPONENT_BEAUTIFIED Main
+
+#define MAINPREFIX x
+#define SUBPREFIX addons
+#define PREFIX AttendanceTracker
+
+
+
+#include "\x\cba\addons\main\script_macros_common.hpp"