Add nested sessions and transactions to ScalaQuery 0.10.0 releases

Latest version

[![scalaquery_nested Scala version support](https://index.scala-lang.org/tim-group/scalaquery_nested/scalaquery_nested/latest.svg)](https://index.scala-lang.org/tim-group/scalaquery_nested/scalaquery_nested)

JVM badge

[![scalaquery_nested Scala version support](https://index.scala-lang.org/tim-group/scalaquery_nested/scalaquery_nested/latest-by-scala-version.svg?platform=jvm)](https://index.scala-lang.org/tim-group/scalaquery_nested/scalaquery_nested)