Bump xstream from 1.3 to 1.4.6#3

dependabot[bot] wants to merge 1 commit intotrunkapache/servicemix4-kernel:trunkfrom

dependabot/maven/com.thoughtworks.xstream-xstream-1.4.6apache/servicemix4-kernel:dependabot/maven/com.thoughtworks.xstream-xstream-1.4.6Copy head branch name to clipboard