add Scalar::List::Util module to match dist name

Various tools expect to be able to translate distribution names to
module names. That isn't always true, but it's helpful when it can be.

Add a Scalar::List::Util module to match the dist name, including links
to the other included modules.

lib/Scalar/List/Utils.pm

@@ -0,0 +1,43 @@
+package Scalar::List::Utils;
+use strict;
+use warnings;
+
+our $VERSION    = "1.63";
+$VERSION =~ tr/_//d;
+
+1;
+
+__END__
+
+=head1 NAME
+
+Scalar::List::Utils - A distribution of general-utility subroutines
+
+=head1 SYNOPSIS
+
+    use Scalar::Util qw(blessed);
+    use List::Util qw(any);
+
+=head1 DESCRIPTION
+
+C<Scalar::List::Utils> does nothing on its own. It is packaged with several
+useful modules.
+
+=head1 MODULES
+
+=head2 L<List::Util>
+
+L<List::Util> contains a selection of useful subroutines for operating on lists
+of values.
+
+=head2 L<Scalar::Util>
+
+L<Scalar::Util> contains a selection of useful subroutines for interrogating
+or manipulating scalar values.
+
+=head2 L<Sub::Util>
+
+L<Sub::Util> contains a selection of useful subroutines for interrogating
+or manipulating subroutine references.
+
+=cut