Fix aiodns issue on Windows (#816)

Author: Louis2530

streamrip/rip/main.py

@@ -27,6 +27,8 @@
 
 logger = logging.getLogger("streamrip")
 
+if platform.system() == "Windows":
+	asyncio.set_event_loop_policy(asyncio.WindowsSelectorEventLoopPolicy())
 
 class Main:
     """Provides all of the functionality called into by the CLI.