Add folders from Bloop and Metals to gitignore (#1292)
Add folders from Bloop and Metals to gitignore (#1292)


kardapoltsev/sbt-native-packager,fsat/sbt-native-packager,fsat/sbt-native-packager,kardapoltsev/sbt-native-packager,fsat/sbt-native-packager,sbt/sbt-native-packager,kardapoltsev/sbt-native-packager,sbt/sbt-native-packager,kardapoltsev/sbt-native-packager,fsat/sbt-native-packager,sbt/sbt-native-packager,sbt/sbt-native-packager,sbt/sbt-native-packager,fsat/sbt-native-packager,kardapoltsev/sbt-native-packager,fsat/sbt-native-packager,kardapoltsev/sbt-native-packager,sbt/sbt-native-packager,kardapoltsev/sbt-native-packager