recommended configuration/specs for all installers 

For example:

```
Recommended configuration:
Up to 100 users/day – 1 vCPU, 2GB RAM
101-1000 users/day – 2 vCPU, 4GB RAM
1001-5000 users/day – 4 vCPU, 8GB RAM

* Configuration recommendation is based on other users operating similar applications, the configuration may be different from one application to another depends on your specific usage characteristic.

```