libdisplay-info: Bump wrap version

We need libdisplay-info 0.2.0 for some features, but our wrapper
currently builds 0.1.1, leading to some surprising errors when
trying to use those features.

Bump the wrap version so if we're pulling this in from a wrap
we get the latest features.

We leave the hard dependency alone for now, as it's still not
widely deployed.

Signed-off-by: Derek Foreman <derek.foreman@collabora.com>