REST API support for DHCP Relay

Change-Id: Icfefebd15ff43718493e5223254b23ec02ee0bab
diff --git a/apps/dhcprelay/web/BUILD b/apps/dhcprelay/web/BUILD
new file mode 100644
index 0000000..1bdee49
--- /dev/null
+++ b/apps/dhcprelay/web/BUILD
@@ -0,0 +1,16 @@
+COMPILE_DEPS = CORE_DEPS + KRYO + JACKSON + REST + CLI + [
+    "@jersey_server//jar",
+    "//core/store/serializers:onos-core-serializers",
+    "//apps/route-service/api:onos-apps-route-service-api",
+    "//apps/dhcprelay/app:onos-apps-dhcprelay-app",
+    "//apps/routing/fpm/api:onos-apps-routing-fpm-api",
+]
+
+osgi_jar(
+    api_description = "REST API for DHCPRelay",
+    api_package = "org.onosproject.dhcprelay.rest",
+    api_title = "REST API for DHCPRelay Agent Application",
+    api_version = "1.0",
+    web_context = "/onos/v1/dhcprelay",
+    deps = COMPILE_DEPS,
+)