add new levels example

examples/levels/__main__.py

@@ -0,0 +1,28 @@
+import logging
+import time
+
+import voicemeeterlib
+
+logging.basicConfig(level=logging.INFO)
+
+
+def main():
+    KIND_ID = "potato"
+
+    vm = voicemeeterlib.api(KIND_ID)
+    vm.login()
+    for _ in range(500):
+        print(
+            "\n".join(
+                [
+                    f"{vm.strip[5]}: {vm.strip[5].levels.postmute}",
+                    f"{vm.bus[1]}: {vm.bus[0].levels.all}",
+                ]
+            )
+        )
+        time.sleep(0.033)
+    vm.logout()
+
+
+if __name__ == "__main__":
+    main()