Upgrade Apache Commons Collections to version 3.2.2. Note: Jenkins has been using a denylist to prevent exploiting the serialization vulnerability in 3.2.1 since before 3.2.2 was released.
(issue 31598)
Use redirect URLs on jenkins.io instead of linking to wiki pages directly, allowing future reorganization of documentation without breaking links in Jenkins.
(pull 2756)
Fix performance issue in deduplication of lists of tool installers.
(issue 42141)
Use of the remote API to create items in views (/view/…/createItem) didn't actually add items to views since Jenkins 2.22.
(issue 41128)
Do not display a warning when an SCM trigger has no schedules (either to disable SCM post-commit hooks, or to enable them without polling).
(issue 42194)
Developer: Allow referencing radio buttons in f:validateButton validation methods.
(pull 2734)