Bump netty-all from 4.0.36.Final to 4.1.42.Final in /study-rpc#1

dependabot[bot] wants to merge 1 commit intomasterzyy/java.study:masterfrom

dependabot/maven/study-rpc/io.netty-netty-all-4.1.42.Finalzyy/java.study:dependabot/maven/study-rpc/io.netty-netty-all-4.1.42.FinalCopy head branch name to clipboard