Check memory limit on setup

[marcusquinn]

Seemed to install with a 1MB memory limit for me?

I think should be 1GB.

[ekevu123]

I confirm, it happened to me as well

[girish]

oh indeed, "memoryLimit": 1048576,

Fixing

[humptydumpty]

The wording in the app store also needs fixing.

[nebulon]

This will be picked up by the package meta info once that version is released and picked up by your cloudron