release for Scala 2.12

[xuwei-k]

[pjfanning]

The popular sbt-dependency-graph plugin relies on ascii-graphs. With sbt 1.0.0 now released, would it be feasible to get a new release for scala 2.10 (sbt 0.13 compatible) and scala 2.12 (sbt 1.0 compatible)?

[olafurpg]

I took the liberty to fork this repo at https://github.com/scalameta/ascii-graphs and publish for 2.12/2.13 under a manually shaded org.scalameta namespace

"org.scalameta" %% "ascii-graphs" % "0.1.2"

Imports need to be changed as well

- import com.github.mdr.ascii.layout._
+ import org.scalameta.ascii.layout._

I don't have plans for further development. The API remains identical. This just looks like a really nice library and I wanted to use it from 2.13 :)