v0.8.0

• Added ability to automatically collapse low support edges
• Can now set an output prefix. This will create the following files
  • [prefix].csv: a csv file containing all the networks and scores
  • [prefix].png: a lineplot showing the percentage of quartets not satisfied for all numbers of edges.
  • [prefix].log: the log file
• Removed first positional argument - "command." Now infer is the only mode.