Updated simulator and aggregator to be consistent with the discussion on FQDNs and service function instances

Merge branch 'mediaComponentConfig' of gitlab.it-innovation.soton.ac.uk:FLAME/flame-clmc into mediaComponentConfig

Endpoint config

See merge request FLAME/flame-clmc!29

# Conflicts:
#   clmctest/monitoring/StreamingSim.py

See 

https://gitlab.it-innovation.soton.ac.uk/FLAME/flame-clmc/blob/mediaComponentConfig/docs/monitoring.md#user-content-configuration-status-modelling-and-monitoring

for documentation

Endpoint config

See merge request FLAME/flame-clmc!28

Merge branch 'mediaComponentConfig' of https://gitlab.it-innovation.soton.ac.uk/FLAME/flame-clmc into endpointConfig

Removes initial write up from README and puts into monitoring.md

Merge branch 'integration' of gitlab.it-innovation.soton.ac.uk:FLAME/flame-clmc into mediaComponentConfig

Seeds random number generation for predictable results