v3.0 - Next level

In this version we have significant improvements:

• Loop error fixed!

• now the script search for pendings! Usefull parameters:
  --only-pending: Confirm only pending blocks (unpocketed)
  --all-pending: When finding pending blocks (unpocketed), do not ask the user, try to confirm all

• new parameter added: --help: Shows a short guide to the script

• automatically check for updates on confirmy-block script!

• Check if config.json is valid

• New config.json parameter: min_pending_amount

• update list nodes.txt

• SAFE_MODE error fixed

• Default rpc address fixed

• multiple code and logs improvements

Donations: nano_37f4cm1tu94tteodph6xwwnoowhiae3q483kgfwzd75ns7tbp9uknot4qihe