old_contents: {
  	'repo_type' : 'git',
  	'url' : 'https://github.com/DeadSix27/vapoursynth_mingw_libs.git',
  	'needs_configure' : False,
  	'needs_make_install' : False,
  	'depends_on' : [ 'python3_libs' ],
  	'build_options' : 'PREFIX={target_prefix} GENDEF={mingw_binpath}/gendef DLLTOOL={mingw_binpath}/{cross_prefix_bare}dlltool VAPOURSYNTH_VERSION=R47',
  	'packages' : {
  		'arch' : [ '7za' ],
  	},
  	'_info' : { 'version' : 'R47', 'fancy_name' : 'VapourSynth (library-only)' },
  }
new_contents: {
  	'repo_type' : 'git',
  	'url' : 'https://github.com/DeadSix27/vapoursynth_mingw_libs.git',
  	'needs_configure' : False,
  	'needs_make_install' : False,
  	'depends_on' : [ 'python3_libs' ],
  	'build_options' : 'PREFIX={target_prefix} GENDEF={mingw_binpath}/gendef DLLTOOL={mingw_binpath}/{cross_prefix_bare}dlltool VAPOURSYNTH_VERSION=R48',
  	'packages' : {
  		'arch' : [ '7za' ],
  	},
  	'_info' : { 'version' : 'R48', 'fancy_name' : 'VapourSynth (library-only)' },
  }
subject: update to R48