Simplify log_settings

[gtrevisan]

• remove log_file_write_mode
• remove log_to_console
• remove use_custom_logging
• rename file_log_level to file_level
• rename console_log_level to console_level
• rename log_file_path to file_path
• add a from-dict equivalent to resolve_log_settings

[yumouwei]

It works

[gtrevisan]

thanks for testing! any thoughts about the renamed settings and the corresponding impact into your workflows?

[yumouwei]

For my part, as long as I can print the logs on a terminal and save them to a file to check if anything went wrong then it's fine. I'm not really using it for anything more complicated than that.