Most of this content has moved to https://jenkins.io/download/lts/
See Backporting toolkit for LTS for the tooling available for the developers.
Call for help/action
- We need impacted users to flag JIRA issues as "lts-candidates" so we know what to focus on.
- During the RC period we encourage users to test it and report back their findings. Any tests are fine. If you do not have any, check community maintained test plan.