We need to add new parameter (and description) for generating images/installers from .jnlp files.
This way users will have to write the following cmd line:
javapackager --create-image --jnlp <.jnlp file>
or
javapackager --create-installer --jnlp <.jnlp file>
This way users will have to write the following cmd line:
javapackager --create-image --jnlp <.jnlp file>
or
javapackager --create-installer --jnlp <.jnlp file>