Updates kvmx: 99b1c7b Load kvmxfile after creating the config entry

diff --git a/kvmx b/kvmx
index 442c6c82e06dc0b33d48850cf3f2ec1ac6c0f028..99b1c7bc20568e3b456249e2d92d1a9b73716ece 160000 (submodule)
--- a/kvmx
+++ b/kvmx
@@ -1 +1 @@
-Subproject commit 442c6c82e06dc0b33d48850cf3f2ec1ac6c0f028
+Subproject commit 99b1c7bc20568e3b456249e2d92d1a9b73716ece