Update CHANGELOG.md

[ansonauhk]

Update change log for #1073
Signed-off-by: Anson Au ansonau@gmail.com

Checklist

• Commits are signed with Developer Certificate of Origin (DCO)
• Tests have been added
• A PR is opened to update the documentation on https://github.com/kedacore/keda-docs
• Changelog has been updated

Relates to #967

[tomkerkhove]

LGTM, but can you fix the DCO issues please?

[ansonauhk]

LGTM, but can you fix the DCO issues please?

Tried but face an error. Any idea?

(base) Ansons-MBP:keda anson$ git commit --amend --signoff
[patch-1 1e26138] Update CHANGELOG.md
Author: Anson Au ansonauhk@users.noreply.github.com
Date: Sun Sep 6 20:01:27 2020 +0800
1 file changed, 1 insertion(+)
(base) Ansons-MBP:keda anson$ git push --force-with-lease origin patch-1
remote: Permission to kedacore/keda.git denied to ansonauhk.
fatal: unable to access 'https://github.com/kedacore/keda.git/': The requested URL returned error: 403

[zroubalik]

@ansonauhk could you give us output of:

git remote -v

You are trying to push to keda repo and not to your fork.

[ansonauhk]

Will open new one to fix DCO