Changelog for 2.98

Legend:

Community feedback:

The release introduced a serious regression (JENKINS-48761). We recommend upgrading to 2.100 or updating Remoting on agents to 3.15.

Update Remoting from 3.14 to 3.15 to fix several issues. (full changelog, issue 37566 , issue 37670 , issue 38696 , issue 46724 , issue 47965 , issue 48055 , issue 48130 , issue 48133 , issue 48309 )
Make the system property hudson.consoleTailKB actually work. (issue 48593 , Jenkins features controlled by system properties)
Developer: Jenkins#getInstance() is now deprecated as its semantics have been a source of confusion for some time. Use #get() in typical cases and Jenkins#getInstanceOrNull() in rare cases (see Javadoc). (issue 48638)