nftables: 0.8.5 -> 0.9.0

Semi-automatic update generated by https://github.com/ryantm/nixpkgs-update tools.

This update was made based on information from https://repology.org/metapackage/nftables/versions.

These checks were done:

- built on NixOS
- /nix/store/dsjhy8fws8j0awprkf894mrl2rz6a53q-nftables-0.9.0/bin/nft passed the binary check.
- 1 of 1 passed binary check by having a zero exit code.
- 0 of 1 passed binary check by having the new version present in output.
- found 0.9.0 with grep in /nix/store/dsjhy8fws8j0awprkf894mrl2rz6a53q-nftables-0.9.0
- directory tree listing: https://gist.github.com/2aa6bc0f10c5a26cd1ad6d17106daad5
- du listing: https://gist.github.com/e87dd21c1ba327481635ea9b36b9aa67

pkgs/os-specific/linux/nftables/default.nix

@@ -2,12 +2,12 @@
 , flex, bison, libmnl, libnftnl, gmp, readline }:
 
 stdenv.mkDerivation rec {
-  version = "0.8.5";
+  version = "0.9.0";
   name = "nftables-${version}";
 
   src = fetchurl {
     url = "http://netfilter.org/projects/nftables/files/${name}.tar.bz2";
-    sha256 = "08z3xaxdryi0i9gcfifs77c96xs8ljynkr2hbfgf3w67l60az6wf";
+    sha256 = "14bygs6vg2v448cw5r4pxqi8an29hw0m9vab8hpmgjmrzjsq30dd";
   };
 
   configureFlags = [