chore(release): bump crate version.

[zicklag]

No description provided.

[orhun]

Cargo.lock is not updated - getting this while building:

error: the lock file /build/jumpy/src/jumpy-0.9.3/Cargo.lock needs to be updated but --locked was passed to prevent this
If you want to try to generate the lock file without accessing the network, remove the --locked flag and use --offline instead.
==> ERROR: A failure occurred in prepare().
    Aborting...
==> ERROR: Build failed, check /var/lib/archbuild/extra-x86_64/orhun-6/build

[zicklag]

Oh, bummer, I forgot to update the Cargo.lock file again. I'll need to get that completely automated. I still haven't followed all the way through your automated release blog post yet. :)

I suppose I just need to publish another release and bump the version again.

[orhun]

Yes please :3