message: Only use chunked upload when file larger than 100MB
diff: @@ -28,8 +28,8 @@ const char *kFileParamTemplate = "form-data; name=\"file\"; filename=\"%1\"";
  const char *kContentTypeApplicationOctetStream = "application/octet-stream";
  const char *kFileNameHeaderTemplate = "attachment; filename=\"%1\"";
  -// 1MB
  -const quint32 kMaxChunkSize = 1024 * 1024;
  +// 100MB
  +const quint32 kMaxChunkSize = 100 * 1024 * 1024;
  // void printThread(const QString& prefix)
  // {
  