libmediainfo: 18.03 -> 18.03.1

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

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

These checks were done:

- built on NixOS
- Warning: no binary found that responded to help or version flags. (This warning appears even if the package isn't expected to have binaries.)
- found 18.03.1 with grep in /nix/store/6q9709wh9dins0xbp9cp9yc9w1vj29ja-libmediainfo-18.03.1
- directory tree listing: https://gist.github.com/433043833de962c7cbb5237224bdc026

pkgs/development/libraries/libmediainfo/default.nix

@@ -1,11 +1,11 @@
 { stdenv, fetchurl, autoreconfHook, pkgconfig, libzen, zlib }:
 
 stdenv.mkDerivation rec {
-  version = "18.03";
+  version = "18.03.1";
   name = "libmediainfo-${version}";
   src = fetchurl {
     url = "https://mediaarea.net/download/source/libmediainfo/${version}/libmediainfo_${version}.tar.xz";
-    sha256 = "1d4zqik9sm8fsr26w5jsp0rgczlh5vh3gwknxy4g3gd6pqri4igv";
+    sha256 = "183gcb6h81blgvssfl5lxsv8h5izkgg6b86z0jy9g699adgkchq2";
   };
 
   nativeBuildInputs = [ autoreconfHook pkgconfig ];