Umbrel v0.3.1

This update brings some minor bug fixes to keep your Umbrel ticking over smoothly.

Changes:

• Fix IP Collisions (#390) ba058d9 (@lukechilds)
• Update to getumbrel/manager to v0.2.9 (#393) 516fe31 (@lukechilds)
• Fix incorrect app version for sphinx-relay (#378) c303778 (@AaronDewes)
• Fix lncli and bitcoin-cli wrapper scripts (#388) 9ef5fd7 (@AaronDewes @lukechilds)
• Wrap sphinx-relay process with init system (#395) 8bb1d1e (@lukechilds)
• Umbrel v0.3.1 (#394) 2735baa (@lukechilds)

Diff: v0.3.0...v0.3.1