Ship:build task fails using non default ship_group config

[jorditudela]

Using non default ship_values in DelphiVM.cfg file such as lib or ship, (see snippet below) produces an error. This breaks backward compatibility with older versions where shipping binaries was doable this way.

{
    "ship": {
      "ship_groups": [
        "lib",
        "bin"
      ]
    }
  }
}

Error shown as:

create ship file for D210                   
key{idetag} not found0.00%  ETA: ??:??:??