Fix formatting and number in changelog
https://pagure.io/releng/issue/10952: rpmdev-bumpspec apparently does
not like the way the Release field was conditionalized.
But since the switch to rpmautospec this isn't important, since the
v-r string will be generated by rpmautospec. I went over the changelog
and manually inserted tags for the old builds.
Unfortunately there's another issue, rpmautospec cannot deal with
%include: https://pagure.io/fedora-infra/rpmautospec/pull-request/267
Numbers for the latest builds are adjusted to match what koji lists.