diff --git a/vendor/google.golang.org/genproto/protobuf/api/api.pb.go b/vendor/google.golang.org/genproto/protobuf/api/api.pb.go
new file mode 100644
index 0000000..c82cc0e
--- /dev/null
+++ b/vendor/google.golang.org/genproto/protobuf/api/api.pb.go
@@ -0,0 +1,411 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: google/protobuf/api.proto
+
+package api
+
+import (
+	fmt "fmt"
+	math "math"
+
+	proto "github.com/golang/protobuf/proto"
+	ptype "google.golang.org/genproto/protobuf/ptype"
+	source_context "google.golang.org/genproto/protobuf/source_context"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
+
+// Api is a light-weight descriptor for an API Interface.
+//
+// Interfaces are also described as "protocol buffer services" in some contexts,
+// such as by the "service" keyword in a .proto file, but they are different
+// from API Services, which represent a concrete implementation of an interface
+// as opposed to simply a description of methods and bindings. They are also
+// sometimes simply referred to as "APIs" in other contexts, such as the name of
+// this message itself. See https://cloud.google.com/apis/design/glossary for
+// detailed terminology.
+type Api struct {
+	// The fully qualified name of this interface, including package name
+	// followed by the interface's simple name.
+	Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
+	// The methods of this interface, in unspecified order.
+	Methods []*Method `protobuf:"bytes,2,rep,name=methods,proto3" json:"methods,omitempty"`
+	// Any metadata attached to the interface.
+	Options []*ptype.Option `protobuf:"bytes,3,rep,name=options,proto3" json:"options,omitempty"`
+	// A version string for this interface. If specified, must have the form
+	// `major-version.minor-version`, as in `1.10`. If the minor version is
+	// omitted, it defaults to zero. If the entire version field is empty, the
+	// major version is derived from the package name, as outlined below. If the
+	// field is not empty, the version in the package name will be verified to be
+	// consistent with what is provided here.
+	//
+	// The versioning schema uses [semantic
+	// versioning](http://semver.org) where the major version number
+	// indicates a breaking change and the minor version an additive,
+	// non-breaking change. Both version numbers are signals to users
+	// what to expect from different versions, and should be carefully
+	// chosen based on the product plan.
+	//
+	// The major version is also reflected in the package name of the
+	// interface, which must end in `v<major-version>`, as in
+	// `google.feature.v1`. For major versions 0 and 1, the suffix can
+	// be omitted. Zero major versions must only be used for
+	// experimental, non-GA interfaces.
+	//
+	//
+	Version string `protobuf:"bytes,4,opt,name=version,proto3" json:"version,omitempty"`
+	// Source context for the protocol buffer service represented by this
+	// message.
+	SourceContext *source_context.SourceContext `protobuf:"bytes,5,opt,name=source_context,json=sourceContext,proto3" json:"source_context,omitempty"`
+	// Included interfaces. See [Mixin][].
+	Mixins []*Mixin `protobuf:"bytes,6,rep,name=mixins,proto3" json:"mixins,omitempty"`
+	// The source syntax of the service.
+	Syntax               ptype.Syntax `protobuf:"varint,7,opt,name=syntax,proto3,enum=google.protobuf.Syntax" json:"syntax,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}     `json:"-"`
+	XXX_unrecognized     []byte       `json:"-"`
+	XXX_sizecache        int32        `json:"-"`
+}
+
+func (m *Api) Reset()         { *m = Api{} }
+func (m *Api) String() string { return proto.CompactTextString(m) }
+func (*Api) ProtoMessage()    {}
+func (*Api) Descriptor() ([]byte, []int) {
+	return fileDescriptor_a2ec32096296c143, []int{0}
+}
+
+func (m *Api) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Api.Unmarshal(m, b)
+}
+func (m *Api) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Api.Marshal(b, m, deterministic)
+}
+func (m *Api) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Api.Merge(m, src)
+}
+func (m *Api) XXX_Size() int {
+	return xxx_messageInfo_Api.Size(m)
+}
+func (m *Api) XXX_DiscardUnknown() {
+	xxx_messageInfo_Api.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Api proto.InternalMessageInfo
+
+func (m *Api) GetName() string {
+	if m != nil {
+		return m.Name
+	}
+	return ""
+}
+
+func (m *Api) GetMethods() []*Method {
+	if m != nil {
+		return m.Methods
+	}
+	return nil
+}
+
+func (m *Api) GetOptions() []*ptype.Option {
+	if m != nil {
+		return m.Options
+	}
+	return nil
+}
+
+func (m *Api) GetVersion() string {
+	if m != nil {
+		return m.Version
+	}
+	return ""
+}
+
+func (m *Api) GetSourceContext() *source_context.SourceContext {
+	if m != nil {
+		return m.SourceContext
+	}
+	return nil
+}
+
+func (m *Api) GetMixins() []*Mixin {
+	if m != nil {
+		return m.Mixins
+	}
+	return nil
+}
+
+func (m *Api) GetSyntax() ptype.Syntax {
+	if m != nil {
+		return m.Syntax
+	}
+	return ptype.Syntax_SYNTAX_PROTO2
+}
+
+// Method represents a method of an API interface.
+type Method struct {
+	// The simple name of this method.
+	Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
+	// A URL of the input message type.
+	RequestTypeUrl string `protobuf:"bytes,2,opt,name=request_type_url,json=requestTypeUrl,proto3" json:"request_type_url,omitempty"`
+	// If true, the request is streamed.
+	RequestStreaming bool `protobuf:"varint,3,opt,name=request_streaming,json=requestStreaming,proto3" json:"request_streaming,omitempty"`
+	// The URL of the output message type.
+	ResponseTypeUrl string `protobuf:"bytes,4,opt,name=response_type_url,json=responseTypeUrl,proto3" json:"response_type_url,omitempty"`
+	// If true, the response is streamed.
+	ResponseStreaming bool `protobuf:"varint,5,opt,name=response_streaming,json=responseStreaming,proto3" json:"response_streaming,omitempty"`
+	// Any metadata attached to the method.
+	Options []*ptype.Option `protobuf:"bytes,6,rep,name=options,proto3" json:"options,omitempty"`
+	// The source syntax of this method.
+	Syntax               ptype.Syntax `protobuf:"varint,7,opt,name=syntax,proto3,enum=google.protobuf.Syntax" json:"syntax,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}     `json:"-"`
+	XXX_unrecognized     []byte       `json:"-"`
+	XXX_sizecache        int32        `json:"-"`
+}
+
+func (m *Method) Reset()         { *m = Method{} }
+func (m *Method) String() string { return proto.CompactTextString(m) }
+func (*Method) ProtoMessage()    {}
+func (*Method) Descriptor() ([]byte, []int) {
+	return fileDescriptor_a2ec32096296c143, []int{1}
+}
+
+func (m *Method) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Method.Unmarshal(m, b)
+}
+func (m *Method) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Method.Marshal(b, m, deterministic)
+}
+func (m *Method) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Method.Merge(m, src)
+}
+func (m *Method) XXX_Size() int {
+	return xxx_messageInfo_Method.Size(m)
+}
+func (m *Method) XXX_DiscardUnknown() {
+	xxx_messageInfo_Method.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Method proto.InternalMessageInfo
+
+func (m *Method) GetName() string {
+	if m != nil {
+		return m.Name
+	}
+	return ""
+}
+
+func (m *Method) GetRequestTypeUrl() string {
+	if m != nil {
+		return m.RequestTypeUrl
+	}
+	return ""
+}
+
+func (m *Method) GetRequestStreaming() bool {
+	if m != nil {
+		return m.RequestStreaming
+	}
+	return false
+}
+
+func (m *Method) GetResponseTypeUrl() string {
+	if m != nil {
+		return m.ResponseTypeUrl
+	}
+	return ""
+}
+
+func (m *Method) GetResponseStreaming() bool {
+	if m != nil {
+		return m.ResponseStreaming
+	}
+	return false
+}
+
+func (m *Method) GetOptions() []*ptype.Option {
+	if m != nil {
+		return m.Options
+	}
+	return nil
+}
+
+func (m *Method) GetSyntax() ptype.Syntax {
+	if m != nil {
+		return m.Syntax
+	}
+	return ptype.Syntax_SYNTAX_PROTO2
+}
+
+// Declares an API Interface to be included in this interface. The including
+// interface must redeclare all the methods from the included interface, but
+// documentation and options are inherited as follows:
+//
+// - If after comment and whitespace stripping, the documentation
+//   string of the redeclared method is empty, it will be inherited
+//   from the original method.
+//
+// - Each annotation belonging to the service config (http,
+//   visibility) which is not set in the redeclared method will be
+//   inherited.
+//
+// - If an http annotation is inherited, the path pattern will be
+//   modified as follows. Any version prefix will be replaced by the
+//   version of the including interface plus the [root][] path if
+//   specified.
+//
+// Example of a simple mixin:
+//
+//     package google.acl.v1;
+//     service AccessControl {
+//       // Get the underlying ACL object.
+//       rpc GetAcl(GetAclRequest) returns (Acl) {
+//         option (google.api.http).get = "/v1/{resource=**}:getAcl";
+//       }
+//     }
+//
+//     package google.storage.v2;
+//     service Storage {
+//       rpc GetAcl(GetAclRequest) returns (Acl);
+//
+//       // Get a data record.
+//       rpc GetData(GetDataRequest) returns (Data) {
+//         option (google.api.http).get = "/v2/{resource=**}";
+//       }
+//     }
+//
+// Example of a mixin configuration:
+//
+//     apis:
+//     - name: google.storage.v2.Storage
+//       mixins:
+//       - name: google.acl.v1.AccessControl
+//
+// The mixin construct implies that all methods in `AccessControl` are
+// also declared with same name and request/response types in
+// `Storage`. A documentation generator or annotation processor will
+// see the effective `Storage.GetAcl` method after inherting
+// documentation and annotations as follows:
+//
+//     service Storage {
+//       // Get the underlying ACL object.
+//       rpc GetAcl(GetAclRequest) returns (Acl) {
+//         option (google.api.http).get = "/v2/{resource=**}:getAcl";
+//       }
+//       ...
+//     }
+//
+// Note how the version in the path pattern changed from `v1` to `v2`.
+//
+// If the `root` field in the mixin is specified, it should be a
+// relative path under which inherited HTTP paths are placed. Example:
+//
+//     apis:
+//     - name: google.storage.v2.Storage
+//       mixins:
+//       - name: google.acl.v1.AccessControl
+//         root: acls
+//
+// This implies the following inherited HTTP annotation:
+//
+//     service Storage {
+//       // Get the underlying ACL object.
+//       rpc GetAcl(GetAclRequest) returns (Acl) {
+//         option (google.api.http).get = "/v2/acls/{resource=**}:getAcl";
+//       }
+//       ...
+//     }
+type Mixin struct {
+	// The fully qualified name of the interface which is included.
+	Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
+	// If non-empty specifies a path under which inherited HTTP paths
+	// are rooted.
+	Root                 string   `protobuf:"bytes,2,opt,name=root,proto3" json:"root,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *Mixin) Reset()         { *m = Mixin{} }
+func (m *Mixin) String() string { return proto.CompactTextString(m) }
+func (*Mixin) ProtoMessage()    {}
+func (*Mixin) Descriptor() ([]byte, []int) {
+	return fileDescriptor_a2ec32096296c143, []int{2}
+}
+
+func (m *Mixin) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Mixin.Unmarshal(m, b)
+}
+func (m *Mixin) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Mixin.Marshal(b, m, deterministic)
+}
+func (m *Mixin) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Mixin.Merge(m, src)
+}
+func (m *Mixin) XXX_Size() int {
+	return xxx_messageInfo_Mixin.Size(m)
+}
+func (m *Mixin) XXX_DiscardUnknown() {
+	xxx_messageInfo_Mixin.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Mixin proto.InternalMessageInfo
+
+func (m *Mixin) GetName() string {
+	if m != nil {
+		return m.Name
+	}
+	return ""
+}
+
+func (m *Mixin) GetRoot() string {
+	if m != nil {
+		return m.Root
+	}
+	return ""
+}
+
+func init() {
+	proto.RegisterType((*Api)(nil), "google.protobuf.Api")
+	proto.RegisterType((*Method)(nil), "google.protobuf.Method")
+	proto.RegisterType((*Mixin)(nil), "google.protobuf.Mixin")
+}
+
+func init() { proto.RegisterFile("google/protobuf/api.proto", fileDescriptor_a2ec32096296c143) }
+
+var fileDescriptor_a2ec32096296c143 = []byte{
+	// 432 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x94, 0x93, 0xcf, 0x8e, 0xd3, 0x30,
+	0x10, 0xc6, 0x95, 0xa4, 0x4d, 0x17, 0xaf, 0xe8, 0x82, 0x91, 0xc0, 0xf4, 0xb0, 0x8a, 0x56, 0x1c,
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+	0xd2, 0x62, 0x82, 0xa5, 0xc4, 0x63, 0x6c, 0x07, 0xda, 0xd7, 0xe1, 0xc8, 0x91, 0x37, 0xe0, 0xcd,
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+	0x64, 0x10, 0x38, 0xe1, 0xf0, 0xcc, 0x0a, 0x0b, 0x23, 0xa7, 0x2d, 0x76, 0xf3, 0xdb, 0x45, 0x7e,
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+	0x3d, 0x7e, 0x5a, 0xc3, 0x4a, 0x00, 0x57, 0x74, 0xef, 0xdb, 0x24, 0x78, 0x65, 0x05, 0x6b, 0xfc,
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+}
diff --git a/vendor/google.golang.org/genproto/protobuf/field_mask/field_mask.pb.go b/vendor/google.golang.org/genproto/protobuf/field_mask/field_mask.pb.go
new file mode 100644
index 0000000..a0889f0
--- /dev/null
+++ b/vendor/google.golang.org/genproto/protobuf/field_mask/field_mask.pb.go
@@ -0,0 +1,282 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: google/protobuf/field_mask.proto
+
+package field_mask
+
+import (
+	fmt "fmt"
+	math "math"
+
+	proto "github.com/golang/protobuf/proto"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
+
+// `FieldMask` represents a set of symbolic field paths, for example:
+//
+//     paths: "f.a"
+//     paths: "f.b.d"
+//
+// Here `f` represents a field in some root message, `a` and `b`
+// fields in the message found in `f`, and `d` a field found in the
+// message in `f.b`.
+//
+// Field masks are used to specify a subset of fields that should be
+// returned by a get operation or modified by an update operation.
+// Field masks also have a custom JSON encoding (see below).
+//
+// # Field Masks in Projections
+//
+// When used in the context of a projection, a response message or
+// sub-message is filtered by the API to only contain those fields as
+// specified in the mask. For example, if the mask in the previous
+// example is applied to a response message as follows:
+//
+//     f {
+//       a : 22
+//       b {
+//         d : 1
+//         x : 2
+//       }
+//       y : 13
+//     }
+//     z: 8
+//
+// The result will not contain specific values for fields x,y and z
+// (their value will be set to the default, and omitted in proto text
+// output):
+//
+//
+//     f {
+//       a : 22
+//       b {
+//         d : 1
+//       }
+//     }
+//
+// A repeated field is not allowed except at the last position of a
+// paths string.
+//
+// If a FieldMask object is not present in a get operation, the
+// operation applies to all fields (as if a FieldMask of all fields
+// had been specified).
+//
+// Note that a field mask does not necessarily apply to the
+// top-level response message. In case of a REST get operation, the
+// field mask applies directly to the response, but in case of a REST
+// list operation, the mask instead applies to each individual message
+// in the returned resource list. In case of a REST custom method,
+// other definitions may be used. Where the mask applies will be
+// clearly documented together with its declaration in the API.  In
+// any case, the effect on the returned resource/resources is required
+// behavior for APIs.
+//
+// # Field Masks in Update Operations
+//
+// A field mask in update operations specifies which fields of the
+// targeted resource are going to be updated. The API is required
+// to only change the values of the fields as specified in the mask
+// and leave the others untouched. If a resource is passed in to
+// describe the updated values, the API ignores the values of all
+// fields not covered by the mask.
+//
+// If a repeated field is specified for an update operation, new values will
+// be appended to the existing repeated field in the target resource. Note that
+// a repeated field is only allowed in the last position of a `paths` string.
+//
+// If a sub-message is specified in the last position of the field mask for an
+// update operation, then new value will be merged into the existing sub-message
+// in the target resource.
+//
+// For example, given the target message:
+//
+//     f {
+//       b {
+//         d: 1
+//         x: 2
+//       }
+//       c: [1]
+//     }
+//
+// And an update message:
+//
+//     f {
+//       b {
+//         d: 10
+//       }
+//       c: [2]
+//     }
+//
+// then if the field mask is:
+//
+//  paths: ["f.b", "f.c"]
+//
+// then the result will be:
+//
+//     f {
+//       b {
+//         d: 10
+//         x: 2
+//       }
+//       c: [1, 2]
+//     }
+//
+// An implementation may provide options to override this default behavior for
+// repeated and message fields.
+//
+// In order to reset a field's value to the default, the field must
+// be in the mask and set to the default value in the provided resource.
+// Hence, in order to reset all fields of a resource, provide a default
+// instance of the resource and set all fields in the mask, or do
+// not provide a mask as described below.
+//
+// If a field mask is not present on update, the operation applies to
+// all fields (as if a field mask of all fields has been specified).
+// Note that in the presence of schema evolution, this may mean that
+// fields the client does not know and has therefore not filled into
+// the request will be reset to their default. If this is unwanted
+// behavior, a specific service may require a client to always specify
+// a field mask, producing an error if not.
+//
+// As with get operations, the location of the resource which
+// describes the updated values in the request message depends on the
+// operation kind. In any case, the effect of the field mask is
+// required to be honored by the API.
+//
+// ## Considerations for HTTP REST
+//
+// The HTTP kind of an update operation which uses a field mask must
+// be set to PATCH instead of PUT in order to satisfy HTTP semantics
+// (PUT must only be used for full updates).
+//
+// # JSON Encoding of Field Masks
+//
+// In JSON, a field mask is encoded as a single string where paths are
+// separated by a comma. Fields name in each path are converted
+// to/from lower-camel naming conventions.
+//
+// As an example, consider the following message declarations:
+//
+//     message Profile {
+//       User user = 1;
+//       Photo photo = 2;
+//     }
+//     message User {
+//       string display_name = 1;
+//       string address = 2;
+//     }
+//
+// In proto a field mask for `Profile` may look as such:
+//
+//     mask {
+//       paths: "user.display_name"
+//       paths: "photo"
+//     }
+//
+// In JSON, the same mask is represented as below:
+//
+//     {
+//       mask: "user.displayName,photo"
+//     }
+//
+// # Field Masks and Oneof Fields
+//
+// Field masks treat fields in oneofs just as regular fields. Consider the
+// following message:
+//
+//     message SampleMessage {
+//       oneof test_oneof {
+//         string name = 4;
+//         SubMessage sub_message = 9;
+//       }
+//     }
+//
+// The field mask can be:
+//
+//     mask {
+//       paths: "name"
+//     }
+//
+// Or:
+//
+//     mask {
+//       paths: "sub_message"
+//     }
+//
+// Note that oneof type names ("test_oneof" in this case) cannot be used in
+// paths.
+//
+// ## Field Mask Verification
+//
+// The implementation of any API method which has a FieldMask type field in the
+// request should verify the included field paths, and return an
+// `INVALID_ARGUMENT` error if any path is duplicated or unmappable.
+type FieldMask struct {
+	// The set of field mask paths.
+	Paths                []string `protobuf:"bytes,1,rep,name=paths,proto3" json:"paths,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *FieldMask) Reset()         { *m = FieldMask{} }
+func (m *FieldMask) String() string { return proto.CompactTextString(m) }
+func (*FieldMask) ProtoMessage()    {}
+func (*FieldMask) Descriptor() ([]byte, []int) {
+	return fileDescriptor_5158202634f0da48, []int{0}
+}
+
+func (m *FieldMask) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_FieldMask.Unmarshal(m, b)
+}
+func (m *FieldMask) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_FieldMask.Marshal(b, m, deterministic)
+}
+func (m *FieldMask) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_FieldMask.Merge(m, src)
+}
+func (m *FieldMask) XXX_Size() int {
+	return xxx_messageInfo_FieldMask.Size(m)
+}
+func (m *FieldMask) XXX_DiscardUnknown() {
+	xxx_messageInfo_FieldMask.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_FieldMask proto.InternalMessageInfo
+
+func (m *FieldMask) GetPaths() []string {
+	if m != nil {
+		return m.Paths
+	}
+	return nil
+}
+
+func init() {
+	proto.RegisterType((*FieldMask)(nil), "google.protobuf.FieldMask")
+}
+
+func init() { proto.RegisterFile("google/protobuf/field_mask.proto", fileDescriptor_5158202634f0da48) }
+
+var fileDescriptor_5158202634f0da48 = []byte{
+	// 175 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x52, 0x48, 0xcf, 0xcf, 0x4f,
+	0xcf, 0x49, 0xd5, 0x2f, 0x28, 0xca, 0x2f, 0xc9, 0x4f, 0x2a, 0x4d, 0xd3, 0x4f, 0xcb, 0x4c, 0xcd,
+	0x49, 0x89, 0xcf, 0x4d, 0x2c, 0xce, 0xd6, 0x03, 0x8b, 0x09, 0xf1, 0x43, 0x54, 0xe8, 0xc1, 0x54,
+	0x28, 0x29, 0x72, 0x71, 0xba, 0x81, 0x14, 0xf9, 0x26, 0x16, 0x67, 0x0b, 0x89, 0x70, 0xb1, 0x16,
+	0x24, 0x96, 0x64, 0x14, 0x4b, 0x30, 0x2a, 0x30, 0x6b, 0x70, 0x06, 0x41, 0x38, 0x4e, 0x3d, 0x8c,
+	0x5c, 0xc2, 0xc9, 0xf9, 0xb9, 0x7a, 0x68, 0x5a, 0x9d, 0xf8, 0xe0, 0x1a, 0x03, 0x40, 0x42, 0x01,
+	0x8c, 0x51, 0x96, 0x50, 0x25, 0xe9, 0xf9, 0x39, 0x89, 0x79, 0xe9, 0x7a, 0xf9, 0x45, 0xe9, 0xfa,
+	0xe9, 0xa9, 0x79, 0x60, 0x0d, 0xd8, 0xdc, 0x64, 0x8d, 0x60, 0xfe, 0x60, 0x64, 0x5c, 0xc4, 0xc4,
+	0xec, 0x1e, 0xe0, 0xb4, 0x8a, 0x49, 0xce, 0x1d, 0x62, 0x48, 0x00, 0x54, 0x83, 0x5e, 0x78, 0x6a,
+	0x4e, 0x8e, 0x77, 0x5e, 0x7e, 0x79, 0x5e, 0x48, 0x65, 0x41, 0x6a, 0x71, 0x12, 0x1b, 0xd8, 0x24,
+	0x63, 0x40, 0x00, 0x00, 0x00, 0xff, 0xff, 0xfd, 0xda, 0xb7, 0xa8, 0xed, 0x00, 0x00, 0x00,
+}
diff --git a/vendor/google.golang.org/genproto/protobuf/ptype/type.pb.go b/vendor/google.golang.org/genproto/protobuf/ptype/type.pb.go
new file mode 100644
index 0000000..03ab0f6
--- /dev/null
+++ b/vendor/google.golang.org/genproto/protobuf/ptype/type.pb.go
@@ -0,0 +1,655 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: google/protobuf/type.proto
+
+package ptype
+
+import (
+	fmt "fmt"
+	math "math"
+
+	proto "github.com/golang/protobuf/proto"
+	any "github.com/golang/protobuf/ptypes/any"
+	source_context "google.golang.org/genproto/protobuf/source_context"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
+
+// The syntax in which a protocol buffer element is defined.
+type Syntax int32
+
+const (
+	// Syntax `proto2`.
+	Syntax_SYNTAX_PROTO2 Syntax = 0
+	// Syntax `proto3`.
+	Syntax_SYNTAX_PROTO3 Syntax = 1
+)
+
+var Syntax_name = map[int32]string{
+	0: "SYNTAX_PROTO2",
+	1: "SYNTAX_PROTO3",
+}
+
+var Syntax_value = map[string]int32{
+	"SYNTAX_PROTO2": 0,
+	"SYNTAX_PROTO3": 1,
+}
+
+func (x Syntax) String() string {
+	return proto.EnumName(Syntax_name, int32(x))
+}
+
+func (Syntax) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_dd271cc1e348c538, []int{0}
+}
+
+// Basic field types.
+type Field_Kind int32
+
+const (
+	// Field type unknown.
+	Field_TYPE_UNKNOWN Field_Kind = 0
+	// Field type double.
+	Field_TYPE_DOUBLE Field_Kind = 1
+	// Field type float.
+	Field_TYPE_FLOAT Field_Kind = 2
+	// Field type int64.
+	Field_TYPE_INT64 Field_Kind = 3
+	// Field type uint64.
+	Field_TYPE_UINT64 Field_Kind = 4
+	// Field type int32.
+	Field_TYPE_INT32 Field_Kind = 5
+	// Field type fixed64.
+	Field_TYPE_FIXED64 Field_Kind = 6
+	// Field type fixed32.
+	Field_TYPE_FIXED32 Field_Kind = 7
+	// Field type bool.
+	Field_TYPE_BOOL Field_Kind = 8
+	// Field type string.
+	Field_TYPE_STRING Field_Kind = 9
+	// Field type group. Proto2 syntax only, and deprecated.
+	Field_TYPE_GROUP Field_Kind = 10
+	// Field type message.
+	Field_TYPE_MESSAGE Field_Kind = 11
+	// Field type bytes.
+	Field_TYPE_BYTES Field_Kind = 12
+	// Field type uint32.
+	Field_TYPE_UINT32 Field_Kind = 13
+	// Field type enum.
+	Field_TYPE_ENUM Field_Kind = 14
+	// Field type sfixed32.
+	Field_TYPE_SFIXED32 Field_Kind = 15
+	// Field type sfixed64.
+	Field_TYPE_SFIXED64 Field_Kind = 16
+	// Field type sint32.
+	Field_TYPE_SINT32 Field_Kind = 17
+	// Field type sint64.
+	Field_TYPE_SINT64 Field_Kind = 18
+)
+
+var Field_Kind_name = map[int32]string{
+	0:  "TYPE_UNKNOWN",
+	1:  "TYPE_DOUBLE",
+	2:  "TYPE_FLOAT",
+	3:  "TYPE_INT64",
+	4:  "TYPE_UINT64",
+	5:  "TYPE_INT32",
+	6:  "TYPE_FIXED64",
+	7:  "TYPE_FIXED32",
+	8:  "TYPE_BOOL",
+	9:  "TYPE_STRING",
+	10: "TYPE_GROUP",
+	11: "TYPE_MESSAGE",
+	12: "TYPE_BYTES",
+	13: "TYPE_UINT32",
+	14: "TYPE_ENUM",
+	15: "TYPE_SFIXED32",
+	16: "TYPE_SFIXED64",
+	17: "TYPE_SINT32",
+	18: "TYPE_SINT64",
+}
+
+var Field_Kind_value = map[string]int32{
+	"TYPE_UNKNOWN":  0,
+	"TYPE_DOUBLE":   1,
+	"TYPE_FLOAT":    2,
+	"TYPE_INT64":    3,
+	"TYPE_UINT64":   4,
+	"TYPE_INT32":    5,
+	"TYPE_FIXED64":  6,
+	"TYPE_FIXED32":  7,
+	"TYPE_BOOL":     8,
+	"TYPE_STRING":   9,
+	"TYPE_GROUP":    10,
+	"TYPE_MESSAGE":  11,
+	"TYPE_BYTES":    12,
+	"TYPE_UINT32":   13,
+	"TYPE_ENUM":     14,
+	"TYPE_SFIXED32": 15,
+	"TYPE_SFIXED64": 16,
+	"TYPE_SINT32":   17,
+	"TYPE_SINT64":   18,
+}
+
+func (x Field_Kind) String() string {
+	return proto.EnumName(Field_Kind_name, int32(x))
+}
+
+func (Field_Kind) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_dd271cc1e348c538, []int{1, 0}
+}
+
+// Whether a field is optional, required, or repeated.
+type Field_Cardinality int32
+
+const (
+	// For fields with unknown cardinality.
+	Field_CARDINALITY_UNKNOWN Field_Cardinality = 0
+	// For optional fields.
+	Field_CARDINALITY_OPTIONAL Field_Cardinality = 1
+	// For required fields. Proto2 syntax only.
+	Field_CARDINALITY_REQUIRED Field_Cardinality = 2
+	// For repeated fields.
+	Field_CARDINALITY_REPEATED Field_Cardinality = 3
+)
+
+var Field_Cardinality_name = map[int32]string{
+	0: "CARDINALITY_UNKNOWN",
+	1: "CARDINALITY_OPTIONAL",
+	2: "CARDINALITY_REQUIRED",
+	3: "CARDINALITY_REPEATED",
+}
+
+var Field_Cardinality_value = map[string]int32{
+	"CARDINALITY_UNKNOWN":  0,
+	"CARDINALITY_OPTIONAL": 1,
+	"CARDINALITY_REQUIRED": 2,
+	"CARDINALITY_REPEATED": 3,
+}
+
+func (x Field_Cardinality) String() string {
+	return proto.EnumName(Field_Cardinality_name, int32(x))
+}
+
+func (Field_Cardinality) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_dd271cc1e348c538, []int{1, 1}
+}
+
+// A protocol buffer message type.
+type Type struct {
+	// The fully qualified message name.
+	Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
+	// The list of fields.
+	Fields []*Field `protobuf:"bytes,2,rep,name=fields,proto3" json:"fields,omitempty"`
+	// The list of types appearing in `oneof` definitions in this type.
+	Oneofs []string `protobuf:"bytes,3,rep,name=oneofs,proto3" json:"oneofs,omitempty"`
+	// The protocol buffer options.
+	Options []*Option `protobuf:"bytes,4,rep,name=options,proto3" json:"options,omitempty"`
+	// The source context.
+	SourceContext *source_context.SourceContext `protobuf:"bytes,5,opt,name=source_context,json=sourceContext,proto3" json:"source_context,omitempty"`
+	// The source syntax.
+	Syntax               Syntax   `protobuf:"varint,6,opt,name=syntax,proto3,enum=google.protobuf.Syntax" json:"syntax,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *Type) Reset()         { *m = Type{} }
+func (m *Type) String() string { return proto.CompactTextString(m) }
+func (*Type) ProtoMessage()    {}
+func (*Type) Descriptor() ([]byte, []int) {
+	return fileDescriptor_dd271cc1e348c538, []int{0}
+}
+
+func (m *Type) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Type.Unmarshal(m, b)
+}
+func (m *Type) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Type.Marshal(b, m, deterministic)
+}
+func (m *Type) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Type.Merge(m, src)
+}
+func (m *Type) XXX_Size() int {
+	return xxx_messageInfo_Type.Size(m)
+}
+func (m *Type) XXX_DiscardUnknown() {
+	xxx_messageInfo_Type.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Type proto.InternalMessageInfo
+
+func (m *Type) GetName() string {
+	if m != nil {
+		return m.Name
+	}
+	return ""
+}
+
+func (m *Type) GetFields() []*Field {
+	if m != nil {
+		return m.Fields
+	}
+	return nil
+}
+
+func (m *Type) GetOneofs() []string {
+	if m != nil {
+		return m.Oneofs
+	}
+	return nil
+}
+
+func (m *Type) GetOptions() []*Option {
+	if m != nil {
+		return m.Options
+	}
+	return nil
+}
+
+func (m *Type) GetSourceContext() *source_context.SourceContext {
+	if m != nil {
+		return m.SourceContext
+	}
+	return nil
+}
+
+func (m *Type) GetSyntax() Syntax {
+	if m != nil {
+		return m.Syntax
+	}
+	return Syntax_SYNTAX_PROTO2
+}
+
+// A single field of a message type.
+type Field struct {
+	// The field type.
+	Kind Field_Kind `protobuf:"varint,1,opt,name=kind,proto3,enum=google.protobuf.Field_Kind" json:"kind,omitempty"`
+	// The field cardinality.
+	Cardinality Field_Cardinality `protobuf:"varint,2,opt,name=cardinality,proto3,enum=google.protobuf.Field_Cardinality" json:"cardinality,omitempty"`
+	// The field number.
+	Number int32 `protobuf:"varint,3,opt,name=number,proto3" json:"number,omitempty"`
+	// The field name.
+	Name string `protobuf:"bytes,4,opt,name=name,proto3" json:"name,omitempty"`
+	// The field type URL, without the scheme, for message or enumeration
+	// types. Example: `"type.googleapis.com/google.protobuf.Timestamp"`.
+	TypeUrl string `protobuf:"bytes,6,opt,name=type_url,json=typeUrl,proto3" json:"type_url,omitempty"`
+	// The index of the field type in `Type.oneofs`, for message or enumeration
+	// types. The first type has index 1; zero means the type is not in the list.
+	OneofIndex int32 `protobuf:"varint,7,opt,name=oneof_index,json=oneofIndex,proto3" json:"oneof_index,omitempty"`
+	// Whether to use alternative packed wire representation.
+	Packed bool `protobuf:"varint,8,opt,name=packed,proto3" json:"packed,omitempty"`
+	// The protocol buffer options.
+	Options []*Option `protobuf:"bytes,9,rep,name=options,proto3" json:"options,omitempty"`
+	// The field JSON name.
+	JsonName string `protobuf:"bytes,10,opt,name=json_name,json=jsonName,proto3" json:"json_name,omitempty"`
+	// The string value of the default value of this field. Proto2 syntax only.
+	DefaultValue         string   `protobuf:"bytes,11,opt,name=default_value,json=defaultValue,proto3" json:"default_value,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *Field) Reset()         { *m = Field{} }
+func (m *Field) String() string { return proto.CompactTextString(m) }
+func (*Field) ProtoMessage()    {}
+func (*Field) Descriptor() ([]byte, []int) {
+	return fileDescriptor_dd271cc1e348c538, []int{1}
+}
+
+func (m *Field) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Field.Unmarshal(m, b)
+}
+func (m *Field) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Field.Marshal(b, m, deterministic)
+}
+func (m *Field) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Field.Merge(m, src)
+}
+func (m *Field) XXX_Size() int {
+	return xxx_messageInfo_Field.Size(m)
+}
+func (m *Field) XXX_DiscardUnknown() {
+	xxx_messageInfo_Field.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Field proto.InternalMessageInfo
+
+func (m *Field) GetKind() Field_Kind {
+	if m != nil {
+		return m.Kind
+	}
+	return Field_TYPE_UNKNOWN
+}
+
+func (m *Field) GetCardinality() Field_Cardinality {
+	if m != nil {
+		return m.Cardinality
+	}
+	return Field_CARDINALITY_UNKNOWN
+}
+
+func (m *Field) GetNumber() int32 {
+	if m != nil {
+		return m.Number
+	}
+	return 0
+}
+
+func (m *Field) GetName() string {
+	if m != nil {
+		return m.Name
+	}
+	return ""
+}
+
+func (m *Field) GetTypeUrl() string {
+	if m != nil {
+		return m.TypeUrl
+	}
+	return ""
+}
+
+func (m *Field) GetOneofIndex() int32 {
+	if m != nil {
+		return m.OneofIndex
+	}
+	return 0
+}
+
+func (m *Field) GetPacked() bool {
+	if m != nil {
+		return m.Packed
+	}
+	return false
+}
+
+func (m *Field) GetOptions() []*Option {
+	if m != nil {
+		return m.Options
+	}
+	return nil
+}
+
+func (m *Field) GetJsonName() string {
+	if m != nil {
+		return m.JsonName
+	}
+	return ""
+}
+
+func (m *Field) GetDefaultValue() string {
+	if m != nil {
+		return m.DefaultValue
+	}
+	return ""
+}
+
+// Enum type definition.
+type Enum struct {
+	// Enum type name.
+	Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
+	// Enum value definitions.
+	Enumvalue []*EnumValue `protobuf:"bytes,2,rep,name=enumvalue,proto3" json:"enumvalue,omitempty"`
+	// Protocol buffer options.
+	Options []*Option `protobuf:"bytes,3,rep,name=options,proto3" json:"options,omitempty"`
+	// The source context.
+	SourceContext *source_context.SourceContext `protobuf:"bytes,4,opt,name=source_context,json=sourceContext,proto3" json:"source_context,omitempty"`
+	// The source syntax.
+	Syntax               Syntax   `protobuf:"varint,5,opt,name=syntax,proto3,enum=google.protobuf.Syntax" json:"syntax,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *Enum) Reset()         { *m = Enum{} }
+func (m *Enum) String() string { return proto.CompactTextString(m) }
+func (*Enum) ProtoMessage()    {}
+func (*Enum) Descriptor() ([]byte, []int) {
+	return fileDescriptor_dd271cc1e348c538, []int{2}
+}
+
+func (m *Enum) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Enum.Unmarshal(m, b)
+}
+func (m *Enum) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Enum.Marshal(b, m, deterministic)
+}
+func (m *Enum) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Enum.Merge(m, src)
+}
+func (m *Enum) XXX_Size() int {
+	return xxx_messageInfo_Enum.Size(m)
+}
+func (m *Enum) XXX_DiscardUnknown() {
+	xxx_messageInfo_Enum.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Enum proto.InternalMessageInfo
+
+func (m *Enum) GetName() string {
+	if m != nil {
+		return m.Name
+	}
+	return ""
+}
+
+func (m *Enum) GetEnumvalue() []*EnumValue {
+	if m != nil {
+		return m.Enumvalue
+	}
+	return nil
+}
+
+func (m *Enum) GetOptions() []*Option {
+	if m != nil {
+		return m.Options
+	}
+	return nil
+}
+
+func (m *Enum) GetSourceContext() *source_context.SourceContext {
+	if m != nil {
+		return m.SourceContext
+	}
+	return nil
+}
+
+func (m *Enum) GetSyntax() Syntax {
+	if m != nil {
+		return m.Syntax
+	}
+	return Syntax_SYNTAX_PROTO2
+}
+
+// Enum value definition.
+type EnumValue struct {
+	// Enum value name.
+	Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
+	// Enum value number.
+	Number int32 `protobuf:"varint,2,opt,name=number,proto3" json:"number,omitempty"`
+	// Protocol buffer options.
+	Options              []*Option `protobuf:"bytes,3,rep,name=options,proto3" json:"options,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}  `json:"-"`
+	XXX_unrecognized     []byte    `json:"-"`
+	XXX_sizecache        int32     `json:"-"`
+}
+
+func (m *EnumValue) Reset()         { *m = EnumValue{} }
+func (m *EnumValue) String() string { return proto.CompactTextString(m) }
+func (*EnumValue) ProtoMessage()    {}
+func (*EnumValue) Descriptor() ([]byte, []int) {
+	return fileDescriptor_dd271cc1e348c538, []int{3}
+}
+
+func (m *EnumValue) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_EnumValue.Unmarshal(m, b)
+}
+func (m *EnumValue) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_EnumValue.Marshal(b, m, deterministic)
+}
+func (m *EnumValue) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_EnumValue.Merge(m, src)
+}
+func (m *EnumValue) XXX_Size() int {
+	return xxx_messageInfo_EnumValue.Size(m)
+}
+func (m *EnumValue) XXX_DiscardUnknown() {
+	xxx_messageInfo_EnumValue.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_EnumValue proto.InternalMessageInfo
+
+func (m *EnumValue) GetName() string {
+	if m != nil {
+		return m.Name
+	}
+	return ""
+}
+
+func (m *EnumValue) GetNumber() int32 {
+	if m != nil {
+		return m.Number
+	}
+	return 0
+}
+
+func (m *EnumValue) GetOptions() []*Option {
+	if m != nil {
+		return m.Options
+	}
+	return nil
+}
+
+// A protocol buffer option, which can be attached to a message, field,
+// enumeration, etc.
+type Option struct {
+	// The option's name. For protobuf built-in options (options defined in
+	// descriptor.proto), this is the short name. For example, `"map_entry"`.
+	// For custom options, it should be the fully-qualified name. For example,
+	// `"google.api.http"`.
+	Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
+	// The option's value packed in an Any message. If the value is a primitive,
+	// the corresponding wrapper type defined in google/protobuf/wrappers.proto
+	// should be used. If the value is an enum, it should be stored as an int32
+	// value using the google.protobuf.Int32Value type.
+	Value                *any.Any `protobuf:"bytes,2,opt,name=value,proto3" json:"value,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *Option) Reset()         { *m = Option{} }
+func (m *Option) String() string { return proto.CompactTextString(m) }
+func (*Option) ProtoMessage()    {}
+func (*Option) Descriptor() ([]byte, []int) {
+	return fileDescriptor_dd271cc1e348c538, []int{4}
+}
+
+func (m *Option) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Option.Unmarshal(m, b)
+}
+func (m *Option) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Option.Marshal(b, m, deterministic)
+}
+func (m *Option) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Option.Merge(m, src)
+}
+func (m *Option) XXX_Size() int {
+	return xxx_messageInfo_Option.Size(m)
+}
+func (m *Option) XXX_DiscardUnknown() {
+	xxx_messageInfo_Option.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Option proto.InternalMessageInfo
+
+func (m *Option) GetName() string {
+	if m != nil {
+		return m.Name
+	}
+	return ""
+}
+
+func (m *Option) GetValue() *any.Any {
+	if m != nil {
+		return m.Value
+	}
+	return nil
+}
+
+func init() {
+	proto.RegisterEnum("google.protobuf.Syntax", Syntax_name, Syntax_value)
+	proto.RegisterEnum("google.protobuf.Field_Kind", Field_Kind_name, Field_Kind_value)
+	proto.RegisterEnum("google.protobuf.Field_Cardinality", Field_Cardinality_name, Field_Cardinality_value)
+	proto.RegisterType((*Type)(nil), "google.protobuf.Type")
+	proto.RegisterType((*Field)(nil), "google.protobuf.Field")
+	proto.RegisterType((*Enum)(nil), "google.protobuf.Enum")
+	proto.RegisterType((*EnumValue)(nil), "google.protobuf.EnumValue")
+	proto.RegisterType((*Option)(nil), "google.protobuf.Option")
+}
+
+func init() { proto.RegisterFile("google/protobuf/type.proto", fileDescriptor_dd271cc1e348c538) }
+
+var fileDescriptor_dd271cc1e348c538 = []byte{
+	// 810 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xa4, 0x55, 0xcd, 0x8e, 0xda, 0x56,
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+	0xff, 0xff, 0x6d, 0x2b, 0xc0, 0xd8, 0x24, 0x07, 0x00, 0x00,
+}
diff --git a/vendor/google.golang.org/genproto/protobuf/source_context/source_context.pb.go b/vendor/google.golang.org/genproto/protobuf/source_context/source_context.pb.go
new file mode 100644
index 0000000..fe44f7e
--- /dev/null
+++ b/vendor/google.golang.org/genproto/protobuf/source_context/source_context.pb.go
@@ -0,0 +1,89 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: google/protobuf/source_context.proto
+
+package source_context
+
+import (
+	fmt "fmt"
+	math "math"
+
+	proto "github.com/golang/protobuf/proto"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
+
+// `SourceContext` represents information about the source of a
+// protobuf element, like the file in which it is defined.
+type SourceContext struct {
+	// The path-qualified name of the .proto file that contained the associated
+	// protobuf element.  For example: `"google/protobuf/source_context.proto"`.
+	FileName             string   `protobuf:"bytes,1,opt,name=file_name,json=fileName,proto3" json:"file_name,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *SourceContext) Reset()         { *m = SourceContext{} }
+func (m *SourceContext) String() string { return proto.CompactTextString(m) }
+func (*SourceContext) ProtoMessage()    {}
+func (*SourceContext) Descriptor() ([]byte, []int) {
+	return fileDescriptor_b686cdb126d509db, []int{0}
+}
+
+func (m *SourceContext) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_SourceContext.Unmarshal(m, b)
+}
+func (m *SourceContext) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_SourceContext.Marshal(b, m, deterministic)
+}
+func (m *SourceContext) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_SourceContext.Merge(m, src)
+}
+func (m *SourceContext) XXX_Size() int {
+	return xxx_messageInfo_SourceContext.Size(m)
+}
+func (m *SourceContext) XXX_DiscardUnknown() {
+	xxx_messageInfo_SourceContext.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_SourceContext proto.InternalMessageInfo
+
+func (m *SourceContext) GetFileName() string {
+	if m != nil {
+		return m.FileName
+	}
+	return ""
+}
+
+func init() {
+	proto.RegisterType((*SourceContext)(nil), "google.protobuf.SourceContext")
+}
+
+func init() {
+	proto.RegisterFile("google/protobuf/source_context.proto", fileDescriptor_b686cdb126d509db)
+}
+
+var fileDescriptor_b686cdb126d509db = []byte{
+	// 184 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x52, 0x49, 0xcf, 0xcf, 0x4f,
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+	0x5c, 0xbd, 0xa4, 0x22, 0x05, 0x01, 0x00, 0x00,
+}