Help
For top level help:
> electrumsv-sdk --help
For subcommand-specific help:
> electrumsv-sdk start --help # starts a component
> electrumsv-sdk stop --help # stops a component
> electrumsv-sdk reset --help # resets a component (what a 'reset' does is defined in the plugin)
> electrumsv-sdk node --help # accesses a running node's RPC API
> electrumsv-sdk status --help # cli access to an overview of component status