Scripts deployed in /tmp can't be executed if /tmp is mounted as 'nosuid'

[telegrapher]

This seems to be a common default in modern distributions, which makes this module fail.

Since making /tmp noexec makes sense from the security point of view, I think we should deploy those files somewhere else.

I would send a PR with the change, but I would like to know if there is any preference regarding where to deploy them. Since they're now in /tmp, my first idea would be to locate them in ${installroot}/${package_name}-${version}/temp.

WDYT?

[telegrapher]

#87 probably renders this bug as invalid.