Revert "removed mrlcomm library"

This reverts commit d3993b2e346c6afb5fa6de63d8ada93305965d68.
Revert "removed MRLComm.zip - check myrobotlab/src/resource/Arduino/MRLComm"

This reverts commit c284ccd0ffbc4859b831013710ef931b6f3c685c.