migration hash prevents publishing

[tsijs]

Ls,

When using the last version of corectl, 1.5.2 and building on a server installation, the availability of a migration hash prevents the app to be published:
Steps to reproduce:
Create an app in desktop.
unbuild app
move unbuild folder to server installation
build with server engine.
Now try to publish the app with the app properties specified in the corectl.yml
This fails when the migration hash key is present in the app properties json.
When deleting this key, publishing works.