Publish fat jar

[laughedelic]

Fixes #21. A short-term solution: in addition to normal artifacts, add a fat-jar. It won't require an additional resolver because it includes all dependencies.

[laughedelic]

@jvican I just published v0.5.1 with a fat-jar. You can try

addSbtPlugin("ohnosequences" % "sbt-github-release" % "0.5.1" classifier "fat" intransitive())

It seems to work fine, but gives me a warning (only the first time it loads):

[warn] Found intransitive dependency (ohnosequences:sbt-github-release:0.5.1 intransitive (e:sbtVersion=1.0, e:scalaVersion=2.12)) while publishMavenStyle is true, but Maven repositories
[warn]   do not support intransitive dependencies. Use exclusions instead so transitive dependencies
[warn]   will be correctly excluded in dependent projects.
[warn]

I'm not sure if it's ok, or it has to be fixed. As far as I understand it's talking about publishMavenStyle in the project/plugins.sbt (which is not supposed to be published, right?). So I just add

publishMavenStyle := false

and the warning doesn't appear.

[jvican]

Great investigation. Yeah, it seems that such a warning is a little bit misleading. I wonder why publishMavenStyle is true in sbt meta projects. I think this issue is worth a new sbt/sbt ticket.

Thanks for the release! 🎉

[laughedelic]

I don't remember why I haven't merged this.. 🤔