refactor: merge 2 rust crate in one

Assets/BMapBindings/bmap-rs/tests/basic.rs

@@ -0,0 +1,7 @@
+use bmap_rs::bmap;
+
+#[test]
+fn test_init_and_dispose() {
+    assert!(unsafe { bmap::BMInit() });
+    assert!(unsafe { bmap::BMDispose() });
+}