libwpe-fdo: 1.14.3 -> 1.16.0 (#389724)

pkgs/development/libraries/libwpe/fdo.nix

···
 
 stdenv.mkDerivation rec {
   pname = "wpebackend-fdo";
-  version = "1.14.3";
+  version = "1.16.0";
 
   src = fetchurl {
     url = "https://wpewebkit.org/releases/wpebackend-fdo-${version}.tar.xz";
-    sha256 = "sha256-EBIYQllahQKR2z6C89sLmYTfB5Ai04bOQsK4UIFZ3Gw=";
+    sha256 = "sha256-vt3zISMtW9CBBsF528YA+M6I6zYgtKWaYykGO3j2RjU=";
   };
 
   depsBuildBuild = [