Hackaton - InsideJob

[swiec]

With these changes it's possible to:

• add core nodes (called extra nodes) with different configuration than regular core-nodes (helps with test scenarios like, 100 regular nodes, 5 slow nodes)
• now it's possible to pass json file with the configuration

So, following commands:

python3 tools/mtps.py  # works as it used to work
python3 tools/mtps.py -c core_2.json # creates small network, with only two nodes in default cloud project
python3 tools/mtps.py -c core_2.json,project_test2.json,extra_2.json # creates small network with two nodes, in mtps-test2 cloud project, with two extra nodes 

[x-wf]

A couple of comments, but plenty of useful changes there 👍 good job @swiec