NewConfig parses config file to read from from flags or environment variables Note: This config is shared by challenger and aggregator and so we put in the core.

Required Flags */.

Flags contains the list of configuration options available to the binary.

Config contains all of the configuration information for a credible squaring aggregators and challengers.

These are read from ConfigFileFlag.

These are read from CredibleSummingDeploymentFileFlag.