no more client-libraries directory

client-libraries/README

-An updated list of client libraries for Redis can be found here:
-
-    http://redis.io/clients
-
-All the links are in the front page.
-
-Most mainstream (and less mainstream) languages are supported.
-
-If you plan to write a new client library for a missing language, please
-get in touch with the other developers writing a message to the Redis google
-group that is located here: http://groups.google.com/group/redis-db