Updating Readme

Author: Jim Leether

README.md

@@ -1,13 +1,13 @@
-CFSolrLib 2
+CFSolrLib 3
 =============
 
 CFSolrLib is a library that lets you interact directly with a Solr server, using the native java client library.
 
 Requirements
 -------
 
-You need a few basic things to use CFSolrLib 2:
+You need a few basic things to use CFSolrLib 3:
 
-* A Solr server, version 3.1 or greater. This was built & tested with Solr 3.2. This library will not work with earlier versions of Solr.
+* A Solr server, version 4.0.0 or greater. This was built & tested with Solr 4.0.0. This library will not work with earlier versions of Solr.
 * [SolrJ](http://wiki.apache.org/solr/Solrj) - The Solr java client library and supporting java libraries.
 * Mark Mandel's [JavaLoader](http://www.compoundtheory.com/?action=javaloader.index), to load SolrJ.