Add release note for changes to image chooser URL route names
Add release note for changes to image chooser URL route names

zerolab/wagtail,zerolab/wagtail,wagtail/wagtail,rsalmaso/wagtail,wagtail/wagtail,thenewguy/wagtail,rsalmaso/wagtail,wagtail/wagtail,zerolab/wagtail,wagtail/wagtail,zerolab/wagtail,rsalmaso/wagtail,thenewguy/wagtail,thenewguy/wagtail,rsalmaso/wagtail,zerolab/wagtail,thenewguy/wagtail,rsalmaso/wagtail,wagtail/wagtail,thenewguy/wagtail