4.2.0

• New feature: Add maven wrapper. Read more about what the maven wrapper can do for you here.

• New feature: Seed the random generator from offline command line

• Fixed issue 221 - Weighted generator and single weighted edge resulted in org.graphwalker.core.machine.MachineException

• Fixed error handling in Studio: Show error when no start context is defined

• Fixed: Do not switch into context with unavailable edges

• Fixed: Sometimes data was not printed