Update sbt-scalajs, scalajs-compiler to 0.6.29#239

lrytz merged 1 commit intoscala:1.2.xscala/scala-parser-combinators:1.2.xfrom

scala-steward:update/sbt-scalajs-0.6.29scala-steward/scala-parser-combinators:update/sbt-scalajs-0.6.29Copy head branch name to clipboard