Added 'attrs: Object' to 'procs'. It is randomized for every port, and every execution, it is not randomized within each procs (It will be, but this will require modifying pm.go, and I have leave. But this will be be done Monday
Added the 'Attrs' field and randomized data for its values
Removed superfluous output and comments
Merge pull request #10 from VividCortex/7-improve-samples

7 improve samples