MINOR: [Java] Bump io.netty:netty-bom from 4.1.114.Final to 4.1.115.Final in /java#44777

kou merged 1 commit intomainapache/arrow:mainfrom

dependabot/maven/java/io.netty-netty-bom-4.1.115.Finalapache/arrow:dependabot/maven/java/io.netty-netty-bom-4.1.115.FinalCopy head branch name to clipboard