Wrong debug / slim image tags in changelog

[viceice]

Actual behavior
The changelog is suggesting wrong tags for debug and slim docker images.

actual:

gcr.io/kaniko-project/executor:debug-v1.5.0
gcr.io/kaniko-project/executor:debug-v1.5.1
gcr.io/kaniko-project/executor:debug-v1.5.2

gcr.io/kaniko-project/executor:slim-v1.5.0
gcr.io/kaniko-project/executor:slim-v1.5.1
gcr.io/kaniko-project/executor:slim-v1.5.2

Expected behavior
The changelog has to use the right tag names

expected:

gcr.io/kaniko-project/executor:v1.5.0-debug
gcr.io/kaniko-project/executor:v1.5.1-debug
gcr.io/kaniko-project/executor:v1.5.2-debug

gcr.io/kaniko-project/executor:v1.5.0-slim
gcr.io/kaniko-project/executor:v1.5.1-slim
gcr.io/kaniko-project/executor:v1.5.2-slim

To Reproduce

1. Compare released images with the changelog

Additional Information
ref #1563

Triage Notes for the Maintainers

Description	Yes/No
Please check if this a new feature you are proposing
Please check if the build works in docker but not in kaniko
Please check if this error is seen when you use --cache flag
Please check if your dockerfile is a multistage dockerfile

[viceice]

Again wrong changelogs for v1.6.0