iterative permutation library update

src/main.cpp

@@ -3,7 +3,8 @@
 int main(int argc, char* argv[])
 {
     int ret = 0;
-    printf("ams c++ project template tests.\n");
-
+    printf("ams c++ permutation library tests.\n");
+    //amsperm1_test_basicperm1();
+    //ams::perm::test_ipermutation1();
     return ret;
 }