Change Details

Allows users to install extarnal imlib2-jxl and imlib2-webp as binary packages. As it's not my port and due to missing `USE_*.<subpkg>` helper I didn't try to convert other options.

Allows users to install external imlib2-jxl and imlib2-webp as binary packages. As it's not my port, due to missing `USE_*.<subpkg>` helper and for POLA sake I didn't try to convert other options.

Allows users to install extaexternal imlib2-jxl and imlib2-webp as binary packages. As it's not my port, As it's not my port and due to missing `USE_*.<subpkg>` helperr and for POLA sake I didn't try to convert other options.