update submodule libstriezel

striezel · striezel · commit 9bdc18d76489 · 2022-12-12T00:21:40.000+01:00
diff --git a/libstriezel b/libstriezel
@@ -1 +1 @@
-Subproject commit 064e45486c84555c2729ebaa51ece2a422b2e7df
+Subproject commit 68c7e91bfdb53fa70323ca01527fc32878b9942a
