NEWS/ChangeLog for doMPI
------------------------

0.1-3	2009-12-XX
    o	modified exception handling in the worker loop to be more efficient
    o	renamed workerLoop to dompiWorkerLoop to avoid conflict with nws
    o	added mtag and wtag arguments to startMPIcluster and openMPIcluster
    o	added a README file to acknowledge people and packages

0.1-2	2009-12-04
    o	rewrote MPI broadcast support to be more efficient
    o	added backend-specific "forcePiggyback" and "bcastThreshold" options
    o	added support for executing doMPI scripts in non-spawn mode
    o	added support for multiple cluster objects by adding "comm" and
	"intercomm" arguments to startMPIcluster
    o	modified benchmarks to take command line arguments using getopt
    o	modified benchmarks and examples to run in non-spawn mode

0.1-1	2009-11-20
    o	added sanity checks on the way the program is executed
    o	added backend-specific "profile" option
    o	added "bcast" argument to startMPIcluster
    o	added "logdir" argument to startMPIcluster and startNWScluster
    o	use of mclapply controlled via "maxcores" argument
    o	multicore and nws are now suggested rather than required
    o	new examples and a demo

0.1	2009-10-31
    o	project created on r-forge
