SEBA-622 Implement filetransfer API;
Support gRPC Reflection;
Mark bookkeeping fields in xproto

Change-Id: Ia8e925a520b7821e72f7c3e9c018ce9cceb8a3ab
diff --git a/lib/xos-genx/xosgenx/targets/protoapi.xtarget b/lib/xos-genx/xosgenx/targets/protoapi.xtarget
index e87e7d8..0359c46 100644
--- a/lib/xos-genx/xosgenx/targets/protoapi.xtarget
+++ b/lib/xos-genx/xosgenx/targets/protoapi.xtarget
@@ -35,8 +35,8 @@
     repeated int32 {{ ref.src_port }}_ids  = {{ ref["id"] }} [(reverseForeignKey).modelName = "{{ ref.peer.name }}"];
   {%- endif -%}
   {%- endfor %}
-  string class_names = 2046;
-  string self_content_type_id = 2047;
+  string class_names = 2046 [(bookkeepingState) = true];
+  string self_content_type_id = 2047 [(bookkeepingState) = true];
 }
 
 message {{ xproto_pluralize(object) }} {