Bump jetty-servlets from 8.1.1.v20120215 to 9.4.41.v20210516#2

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dependabot/maven/org.eclipse.jetty-jetty-servlets-9.4.41.v20210516mgreene/async-http-client:dependabot/maven/org.eclipse.jetty-jetty-servlets-9.4.41.v20210516Copy head branch name to clipboard