license: upgrade plugin, tweak merges (#8412)
license: upgrade plugin, tweak merges (#8412)

We've added a few new libraries. While we did check they were all safe to use,
we did not keep the merges up to date. I did a manual inspection to confirm
the merges and continued safety.

To use: mvn license:aggregate-add-third-party.

commit-id:a24e99ac
batfish/batfish,arifogel/batfish,arifogel/batfish,batfish/batfish,arifogel/batfish,batfish/batfish