[Tree] Nested set treeRootNode option - fix tricky and improve performance#3045

wilfi00 wants to merge 2 commits intodoctrine-extensions:maindoctrine-extensions/DoctrineExtensions:mainfrom

wilfi00:fix/nested-set-tree-root-node-recover-improvementwilfi00/DoctrineExtensions:fix/nested-set-tree-root-node-recover-improvementCopy head branch name to clipboard