[Logs] New option to disable logs

[arielj]

This should fix #2733

• added an option to Disable logs. I put the option under Advanced so users are more careful when turning this toggle ON.
• added a new forceLog option when calling the log functions that will ignore this setting
• in many places we are writing/appending directly to a log file, added a check around those (but ideally we should move some of that into log* calls)
• some things are always logged just in case
• added a warning message in the logs when logs are disabled, so if somebody share a weird looking log we can see if the reason is logs being disabled

The benefit of this is to avoid 2 things:

• writing to disk can be resource intensive, specially on slow disks and for games with a lot of output
• even for games with not much output, if playing for long periods of time the logs can grow really big

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Use the following Checklist if you have changed something on the Backend or Frontend:

• Tested the feature and it's working on a current and clean install.
• Tested the main App features and they are still working on a current and clean install. (Login, Install, Play, Uninstall, Move games, etc.)
• Created / Updated Tests (If necessary)
• Created / Updated documentation (If necessary)

[Nocccer]

Just an Idea for another pr. We could add a selektive Play Button where people can choose play and play (Logs).

[flavioislima]

LGTM

[salihmarangoz]

Thanks!