Update to 4.069
    
    - New upstream release 4.069
      - Add proper pod encoding in Lite.pm
      - Changed Makefile.PL to check for config.h when building for XS with 'gcc',
        try building with 'cc', and check again; if config.h is not found, force
        Pure Perl mode
      - Kill XS in winduhs and Darwin, both of which misbehave when compiling XS
        code
    - Drop UTF8 patch, no longer needed