Added more detailed steps to Setup Guide.
1- Instructions re Go installation
2- Instructions on how to added memory limit to when creating a haven service
3- Instructions on nginx installation and DNS record update.
4- Instructions on restarting haven service before importing notes.
Added more detailed steps to Setup Guide. 1- Instructions re Go installation 2- Instructions on how to added memory limit to when creating a haven service 3- Instructions on nginx installation and DNS record update. 4- Instructions on restarting haven service before importing notes.