Update to latest version

[dalek1967]

I've started using Kicad and want to use freeroute to help with traces. Could this be updated in your overlay to the latest version? Latest version is Version 1.3.1 and there is a few updates since the version you have.

Thanks.

[sephamorr]

I presume that the newer versions out there have similar fixes. Since they're under development still (it appears), it's probably better to just use those versions. Do they not work with recent java's?