Create migrate.1.5.php

helper/migrate.1.5.php

@@ -0,0 +1,21 @@
+<?php
+// @file migrate.1.5.php
+// migration helper from ResaonbleFramework 1.5
+
+if(!is_fn("check_function_exists")) {
+    function check_function_exists($fn) {
+        return is_fn($fn);
+    }
+}
+
+if(!is_fn("set_scope")) {
+    function set_scope($k, $v) {
+        return set_shared_var($k, $v);
+    }
+}
+
+if(!is_fn("get_scope")) {
+    functon get_scope($k) {
+        return get_shared_var($k);
+    }
+}