[fix] #793 fix quamash problem

https://github.com/harvimt/quamash/issues/123

src/sakia/main.py

@@ -162,6 +162,8 @@ def main():
     loop.set_exception_handler(async_exception_handler)
     # loop.set_debug(True)
     asyncio.set_event_loop(loop)
+    # Fix quamash https://github.com/harvimt/quamash/issues/123
+    asyncio.events._set_running_loop(loop)
 
     with loop:
         app = Application.startup(sys.argv, sakia, loop)