Minor change or IWorldEditConfig

Author: SBPrime

src/org/primesoft/asyncworldedit/api/configuration/IWorldEditConfig.java

@@ -54,6 +54,12 @@ public interface IWorldEditConfig {
      */
     int getBlockChangeLimit();
 
+    /**
+     * Get maximum number of undo entries
+     * @return 
+     */
+    int getHistorySize();
+    
     /**
      * Get the list of disallowed blocks
      * @return