missing dependency to build credential exe files

[itiligent]

Hi,

There is a dependecy on the package "nsis" for creating the credetial scan .exe packages.

Without this the package does not build and results in a zero byte file downloaded from the console.

After installing nsis, the exe pacackge builds and works correctly (tested on windows 2019 domain controller)

[yu210148]

Cool, thanks for this. I've added nsis in as one of the packages that the script installs.

kev.