chore: update pymumble, fix #95

diff --git a/pymumble b/pymumble
index c95e53633f41f662ef03c4fdaf295fa819c26675..1dd6d6d4df2fdef33202f17e2acf3ba9678a5737 160000 (submodule)
--- a/pymumble
+++ b/pymumble
@@ -1 +1 @@
-Subproject commit c95e53633f41f662ef03c4fdaf295fa819c26675
+Subproject commit 1dd6d6d4df2fdef33202f17e2acf3ba9678a5737