2002-05-06, version 0.4-3:
	Take SPRNG out. Use rsprng package instead. Use mpi.init.sprng to 
	start SPRNG.

	Require serialize package

   	mpi.send.Robj, mpi.recv.Robj, mpi.bcast.Robj, and 
	mpi.bcast.Robj2slave use serialize to transfer R objects.

        mpi.bcast.send and mpi.bcast.recv are deprecated.

  	mpi.bcast.send.cmd and mpi.bcast.recv.cmd are replaced by mpi.bcast.cmd

	mpi.bcast.send.Robj and mpi.bcast.recv.Robj are replaced by 
	mpi.bcast.Robj

	New instructions for installing Rmpi for other MPI 
	implementations. 

	Thanks to Kurt Hornik <Kurt.Hornik@wu-wien.ac.at> for 
	Denian instructions.

2002-05-02, version 0.4.2: 
	Some bugs fix. 
	Add Rprofile and Rmpi in inst
	Add a function mpi.comm.dup

2002-04-29, version 0.4.1: 
	Some bugs fix
	Add a function mpi.quit

2002-04-26, version 0.4.0: 
	Initial public release
