git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/wxUNIVERSAL@8361 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2. added wxCheckListBox git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/wxUNIVERSAL@8345 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775