-----------------------------------------------------Vocabulary-----------------------------------------------------..note:: all terminology is subject to change:obsolete marker: express a relation from 0..n new changesets to 1 old changeset:obsolete changesets: non public changeset which are target of a obsolete marker:unstable changeset: changeset not obsolete but with obsolete ancestor:extinct changeset: obsolete changeset without unstable descendant:suspended changeset: obsolete changeset with unstable descendant:obsolete-parents: previous versions of a changeset, through a direct obsolete marker.:obsolete-children: new versions of a changeset, through a direct obsolete marker.:obsolete-ancestors: previous versions of a changeset, through any number of obsolete marker:obsolete-descendant: new versions of a changeset, through any number of obsolete marker:obsolete-diff: diff between a changeset and it's obsolete parent:obsolete-tip: obsolete-descendants which are not obsolete themselves.:conflicting changeset: multiple obsolete-tip for an obsolete changeset through diverging obsolete markers (no changeset split marker)