Removed the Maven 1 build and the old Gump descriptor

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/cli/trunk@705674 13f79535-47bb-0310-9956-ffa450edef68

Author: ebourg

README.txt

@@ -7,36 +7,36 @@ The information in this file is relevant if you have
 downloaded a CLI source distribution.
 
 For testing the project, you will need JUnit (if you use
-maven this will be automatically installed and configured
+Maven this will be automatically installed and configured
 for you):
 
-  http://www.junit.org/
+  http://www.junit.org
 
-There are two ways to build CLI, either with ant or maven.
+There are two ways to build CLI, either with Ant or Maven 2.
 
 Ant can be found here :
 
-  http://ant.apache.org/
+  http://ant.apache.org
 
 and to build and test the system use:
 
   ant dist
 
-Maven can be found here :
+Maven 2 can be found here :
 
-  http://maven.apache.org/
+  http://maven.apache.org
 
 and to build and test the system use:
 
-  maven jar:jar
+  mvn clean package
 
 The system will build and test itself.
 
 For complete documentation and to create a local copy of the
 CLI project website, type:
 
-  maven site
+  mvn site
 
 Good luck!
 
--The CLI Team
+- The Apache Commons Team