Upgrading server dependancies (#6984)

vendor/github.com/golang/protobuf/.travis.yml

@@ -0,0 +1,17 @@
+sudo: false
+language: go
+go:
+- 1.6.x
+- 1.7.x
+- 1.8.x
+
+install:
+  - go get -v -d -t github.com/golang/protobuf/...
+  - curl -L https://github.com/google/protobuf/releases/download/v3.3.0/protoc-3.3.0-linux-x86_64.zip -o /tmp/protoc.zip
+  - unzip /tmp/protoc.zip -d $HOME/protoc
+
+env:
+  - PATH=$HOME/protoc/bin:$PATH
+
+script:
+  - make all test

vendor/github.com/golang/protobuf/README.md

@@ -1,5 +1,7 @@
 # Go support for Protocol Buffers
 
+[![Build Status](https://travis-ci.org/golang/protobuf.svg?branch=master)](https://travis-ci.org/golang/protobuf)
+
 Google's data interchange format.
 Copyright 2010 The Go Authors.
 https://github.com/golang/protobuf

vendor/github.com/golang/protobuf/jsonpb/jsonpb.go

@@ -753,7 +753,7 @@ func (u *Unmarshaler) unmarshalValue(target reflect.Value, inputValue json.RawMe
 			if err != nil {
 				return fmt.Errorf("bad Timestamp: %v", err)
 			}
-			target.Field(0).SetInt(int64(t.Unix()))
+			target.Field(0).SetInt(t.Unix())
 			target.Field(1).SetInt(int64(t.Nanosecond()))
 			return nil
 		case "Struct":

vendor/github.com/golang/protobuf/proto/encode.go

@@ -174,11 +174,11 @@ func sizeFixed32(x uint64) int {
 // This is the format used for the sint64 protocol buffer type.
 func (p *Buffer) EncodeZigzag64(x uint64) error {
 	// use signed number to get arithmetic right shift.
-	return p.EncodeVarint(uint64((x << 1) ^ uint64((int64(x) >> 63))))
+	return p.EncodeVarint((x << 1) ^ uint64((int64(x) >> 63)))
 }
 
 func sizeZigzag64(x uint64) int {
-	return sizeVarint(uint64((x << 1) ^ uint64((int64(x) >> 63))))
+	return sizeVarint((x << 1) ^ uint64((int64(x) >> 63)))
 }
 
 // EncodeZigzag32 writes a zigzag-encoded 32-bit integer

vendor/github.com/golang/protobuf/proto/text_parser.go

@@ -865,7 +865,7 @@ func (p *textParser) readAny(v reflect.Value, props *Properties) error {
 		return p.readStruct(fv, terminator)
 	case reflect.Uint32:
 		if x, err := strconv.ParseUint(tok.value, 0, 32); err == nil {
-			fv.SetUint(uint64(x))
+			fv.SetUint(x)
 			return nil
 		}
 	case reflect.Uint64: