Continued:

- updated core framework

Signed-off-by: Roland Häder <roland@mxchange.org>

diff --git a/core b/core
index 0ab475e77c70b60e323a87b97a73c39a695c6c13..a535464e99d3baa2b50830bdf57074db2f14340a 160000 (submodule)
--- a/core
+++ b/core
@@ -1 +1 @@
-Subproject commit 0ab475e77c70b60e323a87b97a73c39a695c6c13
+Subproject commit a535464e99d3baa2b50830bdf57074db2f14340a