Update README to reflect current non-port-forwarding and mention symlink creation.
Update README to reflect current non-port-forwarding and mention symlink creation.

nuwang/gvl_commandline_utilities,gvlproject/gvl_commandline_utilities,claresloggett/gvl_commandline_utilities,gvlproject/gvl_commandline_utilities,claresloggett/gvl_commandline_utilities,nuwang/gvl_commandline_utilities