changelog: Move changelog entry for removing .q TLD
changelog: Move changelog entry for removing .q TLD

Commit 36f7dd00 (dns: Remove .q TLD from Kelda hostnames) accidentally
added its CHANGELOG entry under "Release 0.9.0" rather than in "Up
Next" even though that commit isn't in the 0.9.0 release.

NetSys/quilt,NetSys/quilt,quilt/quilt,quilt/quilt,NetSys/quilt,NetSys/quilt,kelda/kelda,kelda/kelda,kelda/kelda,kelda/kelda,quilt/quilt,quilt/quilt,NetSys/quilt