Make beta build type

Change-Id: Ic121c12abdcce2201bce5f117c94fe0b5e696b88
diff --git a/config/versions.mk b/config/versions.mk
index 3c65958..c1deb88 100644
--- a/config/versions.mk
+++ b/config/versions.mk
@@ -16,6 +16,9 @@
 ifdef BLISS_RELEASE
     BLISS_BUILDTYPE := RELEASE
 endif
+ifdef BLISS_BETA
+    BLISS_BUILDTYPE := BETA
+endif
 # Set Unofficial if no buildtype set (Buildtype should ONLY be set by BLISS Devs!)
 ifdef BLISS_BUILDTYPE
 else