Wiki instructions for Docker and Harvester for "Allow remote service access.."

[SquareMesh]

Wiki does not include newer information on needing to enable "Allow remote service access (for remote harvesters)" in the main Node and that the main node need to be restarted for change to take effect.

Also, minor enhancement, if Allow remote service access (for remote harvester) is enabled to show a message indicating that user should restart the MMX Node.

This will improve the setup experience and avoid spending time diagnosing connection errors.

[madMAx43v3r]

The wiki is now outdated, new docs are here: https://docs.mmx.network/guides/remote-services/

We should remove the old wiki now yes.

[Ac3sRwild]

Also included in https://docs.mmx.network/guides/docker/#remote-services for docker users