Add and use new logger
This helps control how logs are shown.
Verbosity can be controlled by adding more v like chatty -vvvv or chatty --verbose --verbose and so on.
Also, in the past users had to do G_MESSAGES_DEBUG=all chatty to show logs. Now, setting enough verbosity
shall show debug messages.
In the future, this can also be used to filter out sensitive information like phone numbers.