vector-algorithms: updated to version 0.5.2

The old 0.4 version is still required because snapServer won't accept
the latest version.

svn path=/nixpkgs/trunk/; revision=28254

pkgs/development/libraries/haskell/vector-algorithms/0.5.2.nix

@@ -0,0 +1,18 @@
+{cabal, primitive, vector} :
+
+cabal.mkDerivation (self : {
+  pname = "vector-algorithms";
+  version = "0.5.2";
+  sha256 = "0ijn4hfaxqjvm91d7mihv62bdd7ph15h880w9lmbr93czbsp8mw1";
+  propagatedBuildInputs = [ primitive vector ];
+  meta = {
+    homepage = "http://code.haskell.org/~dolio/";
+    description = "Efficient algorithms for vector arrays";
+    license = self.stdenv.lib.licenses.bsd3;
+    platforms = self.stdenv.lib.platforms.haskellPlatforms;
+    maintainers = [
+      self.stdenv.lib.maintainers.simons
+      self.stdenv.lib.maintainers.andres
+    ];
+  };
+})