Added LastCommunication and SinceLastCommunication to the adapter type.

Change-Id: Ibc63c6e38af27ff739a6e54f54d28a753d27fa56
diff --git a/vendor/modules.txt b/vendor/modules.txt
index cad57ab..2f99836 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -16,13 +16,13 @@
 # github.com/golang/protobuf v1.3.1
 github.com/golang/protobuf/proto
 github.com/golang/protobuf/protoc-gen-go/descriptor
-github.com/golang/protobuf/jsonpb
 github.com/golang/protobuf/ptypes
+github.com/golang/protobuf/ptypes/timestamp
+github.com/golang/protobuf/jsonpb
 github.com/golang/protobuf/ptypes/empty
 github.com/golang/protobuf/ptypes/struct
 github.com/golang/protobuf/ptypes/any
 github.com/golang/protobuf/ptypes/duration
-github.com/golang/protobuf/ptypes/timestamp
 github.com/golang/protobuf/ptypes/wrappers
 github.com/golang/protobuf/protoc-gen-go/plugin
 # github.com/golang/snappy v0.0.1