Unit2NS Hotfix release v0.2.1-beta released 🐛

Well, of course it had to happen. No sooner had Unit2NS v0.2.0 escaped into the wild than two irritating bugs reared their heads.

So here's the resultant hotfix v0.2.1.

As ever you can get the hotfix from GitHub as release v0.2.1-beta.

For details of what got fixed see the change log.

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