Update generated code for IxusW from full firmware dump.
Add scalable OSD text from waterwingz:
http://chdk.setepontos.com/index.php?topic=10869.msg106941#msg106941
Fix CoC value for G10 (from waterwingz):
http://chdk.setepontos.com/index.php?topic=650.msg106991#msg106991
Fix CoC value for A3100/A3000, fix typo in core/gui_osd.c
Fix display bug from revision 3205:
http://chdk.setepontos.com/index.php?topic=10869.msg107012#msg107012