Update Devcon.java

Changing Devcon and Devon version

Author: ssarmokadam

src/main/java/com/devonfw/devcon/Devcon.java

@@ -32,7 +32,7 @@ public class Devcon {
   /**
    * current version of the tool
    */
-  public static final String VERSION = "1.4.0";
+  public static final String VERSION = "1.4.1";
 
   /**
    * url where the versions configuration file is located
@@ -52,7 +52,7 @@ public class Devcon {
   /**
    * to be used as version of devon.json files
    */
-  public static final String DEVON_DEFAULT_VERSION = "2.3.0";
+  public static final String DEVON_DEFAULT_VERSION = "2.3.1";
 
   /**
    * devcon's starter message