Changelog for 2.249.3

Legend:

security fix
major bug fix
bug fix
major enhancement
enhancement

Community feedback:

no major issues
notable issues
required rollback

What's new in 2.249.3 (2020-11-04)

Fix extensions footer location (regression in 2.235.1). (pull 4949, pull 5001, issue 63798 )
Show display names in change list again (regression in 2.249.1). (issue 63712)
Prevent radio buttons from moving when they are clicked. (issue 63332)