Bump netty-all from 4.0.42.Final to 4.1.42.Final in /spark-graphx#4

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dependabot/maven/spark-graphx/io.netty-netty-all-4.1.42.FinalThpffcj/cloud-computing:dependabot/maven/spark-graphx/io.netty-netty-all-4.1.42.FinalCopy head branch name to clipboard