Add 10.13

Author: TheSin-

Diff for: distfiles/finkdist

@@ -144,7 +144,7 @@ sub find_fetch_infofile {
 		} elsif ($distdir =~ /^10.7/) {
 			$dists = ('10.7', '10.8');
 		} else {
-			$dists = ('10.9', '10.10', '10.11', '10.12');
+			$dists = ('10.9', '10.10', '10.11', '10.12', '10.13');
 		}
 		DIST:
 		for my $dist ($dists) {