Update vendor (github.com/mattermost)

vendor/github.com/mattermost/mattermost-server/model/analytics_row.go

@@ -0,0 +1,41 @@
+// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
+// See License.txt for license information.
+
+package model
+
+import (
+	"encoding/json"
+	"io"
+)
+
+type AnalyticsRow struct {
+	Name  string  `json:"name"`
+	Value float64 `json:"value"`
+}
+
+type AnalyticsRows []*AnalyticsRow
+
+func (me *AnalyticsRow) ToJson() string {
+	b, _ := json.Marshal(me)
+	return string(b)
+}
+
+func AnalyticsRowFromJson(data io.Reader) *AnalyticsRow {
+	var me *AnalyticsRow
+	json.NewDecoder(data).Decode(&me)
+	return me
+}
+
+func (me AnalyticsRows) ToJson() string {
+	if b, err := json.Marshal(me); err != nil {
+		return "[]"
+	} else {
+		return string(b)
+	}
+}
+
+func AnalyticsRowsFromJson(data io.Reader) AnalyticsRows {
+	var me AnalyticsRows
+	json.NewDecoder(data).Decode(&me)
+	return me
+}