[Perl/perl5] e84e5a: win32: use the same manifest for Visual C++ and gc...

[xenu via perl5-changes]

  Branch: refs/heads/blead
  Home:   https://github.com/Perl/perl5
  Commit: e84e5a4c05d0d50ccc06ab87ff9d81b44a40d353
      
https://github.com/Perl/perl5/commit/e84e5a4c05d0d50ccc06ab87ff9d81b44a40d353
  Author: Tomasz Konojacki <m...@xenu.pl>
  Date:   2020-10-14 (Wed, 14 Oct 2020)

  Changed paths:
    M win32/GNUmakefile
    M win32/Makefile
    M win32/makefile.mk
    M win32/perlexe.rc

  Log Message:
  -----------
  win32: use the same manifest for Visual C++ and gcc builds

Before this commit, MSVC builds were using /manifestdependency flag
instead of embedding perlexe.manifest. That was causing issues like
GetVersionEx() returning the wrong version number on Windows 10.