chore: Update version flag

pantograph/server.py

@@ -344,7 +344,7 @@ def get_version():
 class TestServer(unittest.TestCase):
 
     def test_version(self):
-        self.assertEqual(get_version(), "0.2.23")
+        self.assertEqual(get_version(), "0.2.24")
 
     def test_expr_type(self):
         server = Server()

src

@@ -1 +1 @@
-Subproject commit a374af3a5fa0a47936e904c2cffd9b2cbafc0e05
+Subproject commit ef4e5ecbf8057c6baf542391d4c40ec068810aa4