netatalk: 3.1.12 -> 3.1.13

Without the update build fails on -fno-common toolchains as:

    $ nix build --impure --expr 'with import ./. {}; netatalk.override { stdenv = clang13Stdenv; }' -L
    ...
    ld: afpd-volume.o:/build/netatalk-3.1.12/etc/afpd/./directory.h:94:
      multiple definition of `invalid_dircache_entries'; afpd-afp_dsi.o:/build/netatalk-3.1.12/etc/afpd/./directory.h:94: first defined here
    ld: afpd-acls.o:/build/netatalk-3.1.12/etc/afpd/./directory.h:94:
      multiple definition of `invalid_dircache_entries'; afpd-afp_dsi.o:/build/netatalk-3.1.12/etc/afpd/./directory.h:94: first defined here

Changes: https://netatalk.sourceforge.io/3.1/ReleaseNotes3.1.13.html

pkgs/tools/filesystems/netatalk/default.nix

@@ -5,11 +5,11 @@
 
 stdenv.mkDerivation rec {
   pname = "netatalk";
-  version = "3.1.12";
+  version = "3.1.13";
 
   src = fetchurl {
     url = "mirror://sourceforge/netatalk/netatalk/netatalk-${version}.tar.bz2";
-    sha256 = "1ld5mnz88ixic21m6f0xcgf8v6qm08j6xabh1dzfj6x47lxghq0m";
+    sha256 = "0pg0slvvvq3l6f5yjz9ybijg4i6rs5a6c8wcynaasf8vzsyadbc9";
   };
 
   patches = [