message: Fix main window size restoration on Windows 10
  Shrinking of remembered size was caused by mCtrl-based menu having
  height 0 for some reason at just the crucial time. Fix by always using
  best size too.
diff: @@ -200,7 +200,7 @@ wxPoint wxFrameWithWindows10Menubar::GetClientAreaOrigin() const
  wxPoint pt = wxFrame::GetClientAreaOrigin();
  if (IsUsed())
  {
  - pt.y += m_menuBar->GetSize().y + MENUBAR_OFFSET;
  + pt.y += wxMax(m_menuBar->GetSize().y, m_menuBar->GetBestSize().y) + MENUBAR_OFFSET;
  }
  return pt;
  }
  