Agents to be potentially deprecated 

Heya,

Looks like the agents feature will be deprecated by the fact it's now considered "legacy". This seems to be backed up by: https://forums.plex.tv/t/important-information-for-users-running-plex-media-server-on-nvidia-shield-devices/883484 

Not quite sure how that will affect this guide in its current iteration, but thought I'd give a heads up. 