Add SCCP_Tests_RAW for testing the actual SCCP implementation

Using SCCP_Tests_RAW.ttcn we can trasnceive decoded MTP3 primitives
containing decoded SCCP messages against a remote SCCP implementation.

Related: OS#4343
Change-Id: I07c43cfac9cdbdeccf102cd08309ca9ec64968cc
diff --git a/sccp/SCCP_Tests.cfg b/sccp/SCCP_Tests.cfg
index ab69a2d..8e51327 100644
--- a/sccp/SCCP_Tests.cfg
+++ b/sccp/SCCP_Tests.cfg
@@ -16,3 +16,4 @@
 
 [EXECUTE]
 SCCP_Tests.control
+SCCP_Tests_RAW.control