Updated 'core'.

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

diff --git a/core b/core
index 5a0a8451fdbd0d07d5cda916f2ed951ee54f0dcd..94a227bd1982985b33fb339a8a770f18e4ecd8ad 160000 (submodule)
--- a/core
+++ b/core
@@ -1 +1 @@
-Subproject commit 5a0a8451fdbd0d07d5cda916f2ed951ee54f0dcd
+Subproject commit 94a227bd1982985b33fb339a8a770f18e4ecd8ad