IdP 3.21 Windows MSI installer and Jetty

[Cantor, Scott]

> I'm not seeing it logged, except if I specify a file it can't find.

I can only speak to how we document setting up Jetty logging, and it logs it in that case. If logback isn't used for the logging, I don't know what it logs.

> Seems like it is constructing a path where it is appending idp_home a 2nd
> time in the middle of the path, which sounds like another thread I vaguely
> recollect. Doesn't seem to be hurting anything, though.

Don't know, it could be totally breaking i18n by not supporting language specific properties, or just be noise.

-- Scott