update submodules

marcobarilari · marcobarilari · commit 570a30a2b035 · 2020-09-01T17:15:04.000+02:00
diff --git a/lib/CPP_PTB b/lib/CPP_PTB
@@ -1 +1 @@
-Subproject commit e7be247a039cfe5ed95122d5045328f770023935
+Subproject commit 2bba279df5639086e8e71dd3f6e09b764d629395
