Duplicate LICENSE and NOTICE files in jars

[kevinjqliu]

For example, using the iceberg-aws-bundle jar from https://iceberg.apache.org/releases/#downloads

➜  Downloads jar tf iceberg-aws-bundle-1.11.0.jar | grep LICENSE
META-INF/LICENSE.txt
META-INF/LICENSE
LICENSE
META-INF/FastDoubleParser-LICENSE
META-INF/thirdparty-LICENSE
LICENSE
➜  Downloads jar tf iceberg-aws-bundle-1.11.0.jar | grep NOTICE
META-INF/NOTICE.txt
META-INF/NOTICE
NOTICE
THIRD-PARTY-NOTICES
META-INF/FastDoubleParser-NOTICE
NOTICE

[nssalian]

I think it should be going into both main and the 1.11 branch. Do you know if the older versions have this as well?