v0.7.0

[0.7.0] - 2023-10-28

• all commands use config.get_config() to read configuration
• configuration can be environment, .env and (new) ~/.fario
• new command fario-config. Prints current config or outputs
  sample config.
• some command parameters have changed names to get unified
  options naming between commands.
• merged json2fario
• numerous bug fixes, probably new bugs introduced :-)

[0.6.1] - 2023-10-28

• Bug fix in fario_account.py