GridSim v3.0 patch 2.0 (20 July 2004)
=====================================

To apply the patch, unpack the package directly onto where 
GridSim v3.0 is installed. Prompt "yes" to any file overrides.  

NOTE:
* No need to remake the jar files. They all provided in this patch.
* Patch 2.0 contains previous patches.


Change Log (patch 2.0)
======================
- fix a bug in GridResource.init() method.
  policyType_ attribute should be instantiated before creating the policy_
  object.


Change Log (Patch 1.0)
======================
- fix a bug in GridSim.gridletSubmit(Gridlet, int).
  By default, acknowledgement is false or not required.
  
- fix a bug in GridResource.processGridletSubmit().
  If a Gridlet has finished previously, then a resource needs
  to send it back to sender/user.
  
- renumbered the tags in GridSimTags.
  Originally, there are two tags with the same integer value.
   

