restrict the servers that Haskell's http-client will use; profiling libraries

 Addition to the http-client and http-client-tls Haskell
 libraries, that restricts the HTTP servers that can be used.
 .
 This is useful when a security policy needs to, e.g., prevent connections to
 HTTP servers on localhost or a local network, or only allow connections
 to a specific HTTP server.
 .
 It handles restricting redirects as well as the initial HTTP connection,
 and it also guards against DNS poisoning attacks.
 .
 This package provides a library for the Haskell programming language, compiled
 for profiling. See http://www.haskell.org/ for more information on Haskell.