monetdbbincopy: revert back to tar copy over ssh
monetdbbincopy: revert back to tar copy over ssh

It seems nc, mnc, or any other tool cannot receive any data when it's
started from ssh (weird!), at least on our desktops.  However, when you
keep cpu usage low, the speed should be comparable to raw nc/mnc.

zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb