• Wrap sub PDL::CLONE_SKIP into a no warnings 'redefine' block
  MCE now works with PDL::Parallel::threads without any warnings
  
• Added missing examples/matmult/matmult_pdl_n.pl to MANIFEST
  
• Refactored strassen examples, memory consumption reduced by > than 50%
  
• Added matmult_pdl_o.pl -- uses PDL::Parallel::threads to share matrices
  
• Added matmult_pdl_p.pl -- matrix b is read from shared memory, not mmap
  
• Added strassen_pdl_n.pl -- additional improvements to memory reduction
  
• Added strassen_pdl_h.pl -- shown running with 4 workers (half and half)
  
• Re-ran matrix multiplication examples and updated results in README file
  
• Added -no_setpgrp option to MCE::Signal.pm
  Ctrl-C does not respond when running /usr/bin/time mce_script.pl
  
• Added undef $buffer in a couple of places within MCE.pm
  
• Added David Mertens and Adam Sjøgren to CREDITS
  
• The 'send' method now checks if sending > total workers after spawning
  not before