Bump undertow-core from 1.3.25.Final to 2.1.6.Final in /undertow-core-1.3.25#81

dependabot[bot] wants to merge 1 commit intomasterops4j/org.ops4j.pax.tipi:masterfrom

dependabot/maven/undertow-core-1.3.25/io.undertow-undertow-core-2.1.6.Finalops4j/org.ops4j.pax.tipi:dependabot/maven/undertow-core-1.3.25/io.undertow-undertow-core-2.1.6.FinalCopy head branch name to clipboard