BIG CHANGES:

BIG CHANGES:
- removed fix from the rungccxml.sh.in; not only it was unnecessary
  but it's also better to keep all references to specific wxWidgets
  classes in a single place: the ifacecheck sources;
- added g_bLogEnabled and LogNull class;
- added an HACK_TO_AUTO_CORRECT_ONLY_VIRTUAL_AND_CONST_ATTRIBUTES
  mode for fixing virtualness and constness of interface headers
  in an automated way
- added options to wxMethod::GetAsString to provide an easier way
  to debug ifacecheck comparisons between wxMethods
- fixed wxMethod::FixMethod for single-line prototypes and added
  a boolean return value from it

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@55809 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775