v2.1.0

• BREAKING
  • Removed the config file flag, just using default paths (@tboerger)
• BUGFIX
  • Fixed heading for node status (@tboerger)
• ENHANCEMENT
  • Added API help subcommand (@tboerger)
  • Added switch to hide ready nodes within status (@tboerger)
  • Added switches to hide names or aliases on node list (@tboerger)
  • Integrated config values from environment (@tboerger)