This release significantly increases the execution speed of network setup and measurement.

• add a lot of task parallelization
• bug fixes

Stability Fixes

• increased measurement speed due to added parallelism
• fix connectivity1 and freifunk1 tests (broke in 2.2.0)
• use different font for gnuplot

• node ids start with 1 and are in hexadecimal
  • this makes it easier to map to IPv6 addresses fe80::1, fe80::2, ...
• add satellite test scenarios
• add basic test data set for minimal examples
• add topology generator for full mesh and clusters
• a lot of minor improvements

• output pings live
• add gateway test scenario
• various bug fixes