See https://ci-maven.apache.org/job/Maven/job/maven-box/job/maven/job/MNG-7385/2/
Changes: * document addition resolution groups, fix javadoc, upgrade parent * fix "edit" link to markup source and bootstrap doc on ITs Suite deps * fix links (apt, not markdown), better split ITs vs support vs suite * fix javadoc issues for JDK 8 * Add missing dependencies to bootstrap for some ITs * add a note about mirror settings for central All tests passed
