Add support for editing inline messages

command.go

@@ -106,6 +106,7 @@ type ClientAlbumData struct {
 type ClientEditMediaData struct {
 	ChatID      int64
 	MessageID   int64
+	InlineID    string
 	Media       interface{}
 	ReplyMarkup interface{} `json:",omitempty"`
 }

telegram.go

@@ -220,10 +220,14 @@ func (t Telegram) EditMedia(data ClientEditMediaData) {
 		checkerr("SendAlbum/json.Marshal", err)
 	}
 	postdata := url.Values{
-		"chat_id":    {strconv.FormatInt(data.ChatID, 10)},
-		"message_id": {strconv.FormatInt(data.MessageID, 10)},
 		"media": {string(jsonmedia)},
 	}
+	if data.InlineID != "" {
+		postdata.Set("inline_message_id", data.InlineID)
+	} else {
+		postdata.Set("chat_id", strconv.FormatInt(data.ChatID, 10))
+		postdata.Set("message_id", strconv.FormatInt(data.MessageID, 10))
+	}
 	if data.ReplyMarkup != nil {
 		replyjson, err := json.Marshal(data.ReplyMarkup)
 		if !checkerr("SendTextMessage/json.Marshal", err) {