Updated libraries

OpenModelica-Hudson · OpenModelica-Hudson · commit a29618fef32b · 2020-06-18T17:32:21.000Z
* libraries 4c6095e...8d87392 (1):
  &gt; Bump libraries
diff --git a/libraries b/libraries
@@ -1 +1 @@
-Subproject commit 4c6095e821aa11073e7ec41dd8ca298143573d40
+Subproject commit 8d8739256cc401b3b3a64740f0097e3ca72093c6
