Update version to 0.70.0 draft

Also include 0.70.0 draft serialization library

Signed-off-by: Eric Kunze <eric.kunze@arm.com>
Change-Id: Ibdd3d52ecd39e710e0decb7afb6d5f5fad497e7d
diff --git a/reference_model/include/version.h b/reference_model/include/version.h
index 57c2f05..023da61 100644
--- a/reference_model/include/version.h
+++ b/reference_model/include/version.h
@@ -16,8 +16,8 @@
 #define VERSION_H
 
 #define TOSA_REFERENCE_MODEL_VERSION_MAJOR 0
-#define TOSA_REFERENCE_MODEL_VERSION_MINOR 60
+#define TOSA_REFERENCE_MODEL_VERSION_MINOR 70
 #define TOSA_REFERENCE_MODEL_VERSION_PATCH 0
-#define TOSA_REFERENCE_MODEL_VERSION_DRAFT false
+#define TOSA_REFERENCE_MODEL_VERSION_DRAFT true
 
 #endif  //VERSION_H
diff --git a/thirdparty/serialization_lib b/thirdparty/serialization_lib
index fb90dd4..dce6ceb 160000
--- a/thirdparty/serialization_lib
+++ b/thirdparty/serialization_lib
@@ -1 +1 @@
-Subproject commit fb90dd4f9e884715095674001d832321362f3e21
+Subproject commit dce6cebbeb6c45625c4ef8fafb5a7775319101c5