Add flogger jars filegroup, similar to auto_value filegroup, needed for bootstrapping JavaBuilder (will be used in https://source.bazel.build/bazel/+/master:src/main/java/com/google/devtools/build/lib/shell/BUILD;l=35).
Add flogger jars filegroup, similar to auto_value filegroup, needed for
bootstrapping JavaBuilder (will be used in
https://source.bazel.build/bazel/+/master:src/main/java/com/google/devtools/build/lib/shell/BUILD;l=35).

Closes #6294.

Change-Id: I0f51f3657da35c4f5dec35c4df317da169a409c0

akira-baruah/bazel,dslomov/bazel-windows,katre/bazel,werkt/bazel,davidzchen/bazel,perezd/bazel,aehlig/bazel,dslomov/bazel,twitter-forks/bazel,perezd/bazel,bazelbuild/bazel,aehlig/bazel,perezd/bazel,ulfjack/bazel,twitter-forks/bazel,ButterflyNetwork/bazel,aehlig/bazel,twitter-forks/bazel,ButterflyNetwork/bazel,safarmer/bazel,twitter-forks/bazel,bazelbuild/bazel,akira-baruah/bazel,cushon/bazel,davidzchen/bazel,werkt/bazel,ButterflyNetwork/bazel,safarmer/bazel,bazelbuild/bazel,ulfjack/bazel,perezd/bazel,meteorcloudy/bazel,meteorcloudy/bazel,davidzchen/bazel,ulfjack/bazel,dslomov/bazel-windows,davidzchen/bazel,cushon/bazel,davidzchen/bazel,dslomov/bazel-windows,dslomov/bazel,cushon/bazel,dslomov/bazel-windows,akira-baruah/bazel,ButterflyNetwork/bazel,ulfjack/bazel,twitter-forks/bazel,cushon/bazel,katre/bazel,meteorcloudy/bazel,dslomov/bazel-windows,aehlig/bazel,safarmer/bazel,werkt/bazel,dslomov/bazel,werkt/bazel,meteorcloudy/bazel,bazelbuild/bazel,dslomov/bazel,perezd/bazel,akira-baruah/bazel,aehlig/bazel,meteorcloudy/bazel,dslomov/bazel-windows,meteorcloudy/bazel,ulfjack/bazel,cushon/bazel,katre/bazel,cushon/bazel,aehlig/bazel,bazelbuild/bazel,twitter-forks/bazel,perezd/bazel,dslomov/bazel,ButterflyNetwork/bazel,katre/bazel,akira-baruah/bazel,ButterflyNetwork/bazel,ulfjack/bazel,twitter-forks/bazel,safarmer/bazel,katre/bazel,davidzchen/bazel,ulfjack/bazel,werkt/bazel,dslomov/bazel,meteorcloudy/bazel,dslomov/bazel,akira-baruah/bazel,davidzchen/bazel,safarmer/bazel,katre/bazel,aehlig/bazel,safarmer/bazel,bazelbuild/bazel,werkt/bazel,perezd/bazel