CPack: Add support for NSIS Plugin location
Currently, it is needed to add NSIS plugin on the local NSIS instalation in order to be able to use them. It seems to be possible to specify location for plugins by using dedicated scripted NSIS file: https://nsis.sourceforge.io/How_can_I_install_a_plugin
It would be nice to integrate that cleanly within cmake/cpack.
Edited by Brad King