Upgrade Apache MINA core from 2.0.26 to 2.0.27.
JENKINS-75077
Bug fix
Remove Upgrade Automatically from users with `SystemRead` permissions.
JENKINS-73908
Fix double-zipped .tgz files so they are no longer mismatched.
JENKINS-73942
Allow non-HTTP(S) URLs in zip-based tool installer configuration.
JENKINS-75003
Fix exception error message about hudson.model.UpdateSite$Warning on Manage Jenkins that may be shown when plugins with known security issues are installed.
JENKINS-73487
Fix double-escaped tooltips in "Help for feature" (regression in 2.380).
JENKINS-73907