Add crash reporting opt-out to new UI
New System → Advanced option
crash_reporting (boolean): https://github.com/freenas/freenas/pull/2793/files#diff-27d2ff591978de79f443e5c34214d19bR131
We also need to work on tooltips and documentation sections that will explain what data will be sent.
Information for doc team: Middleware sends failed HTTP request data (which can include client and server IP addresses), failed method call traceback and middleware log file contents.