Update Krangl and Kravis dependencies

ileasile · ileasile · commit df0dedf32895 · 2021-07-21T02:59:52.000+03:00
Fixes #309
diff --git a/libraries b/libraries
@@ -1 +1 @@
-Subproject commit 454a2ee36a6c9632a07c5ef2b3f9c298f8b79301
+Subproject commit b4496ccd3e4d365a02923932d2775674d95a26b9
