Update sbt-native-package to 1.3.4
Update sbt-native-package to 1.3.4

This brings in sbt/sbt-native-packager#1111 which fixes #443

scalapb/ScalaPB,trueaccord/ScalaPB,scalapb/ScalaPB,scalapb/ScalaPB,dotty-staging/ScalaPB,scalapb/ScalaPB