updated for version 7.4.133

Problem:    Clang warns for using NUL.
Solution:   Change NUL to NULL. (Dominique Pelle)

updated for version 7.4.132

Problem:    Win32: flags and inherit_handles arguments mixed up.
Solution:   Swap the argument. (cs86661)

updated for version 7.4.131

Problem:    Syncbind causes E315 errors in some situations. (Liang Li)
Solution:   Set and restore curbuf in ex_syncbind(). (Christian Brabandt)

updated for version 7.4.130

Problem:    Relative line numbers mix up windows when using folds.
Solution:   Use hasFoldingWin() instead of hasFolding(). (Lech Lorens)

updated for version 7.4.129

Problem:    getline(-1) returns zero. (mvxxc)
Solution:   Return an empty string.

updated for version 7.4.128

Problem:    Perl 5.18 for MSVC doesn't work.
Solution:   Add check in makefile and define __inline. (Ken Takata)

updated for version 7.4.127

Problem:    Perl 5.18 on Unix doesn't work.
Solution:   Move workaround to after including vim.h. (Ken Takata)