memory bug fixes

src/main.cpp

@@ -6,10 +6,10 @@ int main(int argc, char* argv[])
 {
     int ret = 0;
 
-    //amscppimglib4_test1();
-    //amscppimglib4_test2();
+    amscppimglib4_test1();
+    amscppimglib4_test2();
     amscppimglib4_bitplane_alloc_tests();
-    //amscppimglib4_image_alloc_tests();
+    amscppimglib4_image_alloc_tests();
 
 
     return ret;