Run prepareRelease workflow manually and set 'previous-release.baseline'#2576

HannesWell wants to merge 1 commit intoeclipse-platform:mastereclipse-platform/eclipse.platform.releng.aggregator:masterfrom

HannesWell:enhance-prepareRelease-workflowHannesWell/eclipse.platform.releng.aggregator:enhance-prepareRelease-workflowCopy head branch name to clipboard