Changed to multiple emulated networks

...hmark-framework/emulation-exp/code/kex/scripts/analyze.py

...amework/emulation-exp/code/kex/scripts/analyze_packets.py

...rk-framework/emulation-exp/code/kex/scripts/experiment.py

...benchmark-framework/emulation-exp/code/kex/scripts/fun.py

...amework/emulation-exp/code/kex/scripts/generate_graphs.py

...n-exp/code/kex/scripts/helper_scripts/helper_functions.py

...emulation-exp/code/kex/scripts/helper_scripts/setup_ns.sh

...k-framework/emulation-exp/code/kex/scripts/networkmgmt.py

...nchmark-framework/emulation-exp/code/kex/scripts/setup.sh

...mark-framework/emulation-exp/code/kex/scripts/teardown.sh

...-framework/emulation-exp/code/kex/testscenarios/README.md

...n-exp/code/kex/testscenarios/scenario_analyze_packets.csv

...emulation-exp/code/kex/testscenarios/scenario_corrupt.csv

...k/emulation-exp/code/kex/testscenarios/scenario_delay.csv

...n-exp/code/kex/testscenarios/scenario_delay_duplicate.csv

...ion-exp/code/kex/testscenarios/scenario_delay_minRate.csv

...-exp/code/kex/testscenarios/scenario_delay_packetloss.csv

...ion-exp/code/kex/testscenarios/scenario_delay_reorder.csv

...ulation-exp/code/kex/testscenarios/scenario_duplicate.csv

...-exp/code/kex/testscenarios/scenario_jitter_delay20ms.csv