fix(bump): fix the issue that changelog_merge_prerelease not working on cz bump#1700

bearomorphism merged 1 commit intocommitizen-tools:mastercommitizen-tools/commitizen:masterfrom

zimmermannJakob:1694-fix-changelog_merge_prerelease-not-working-on-cz-bumpzimmermannJakob/commitizen:1694-fix-changelog_merge_prerelease-not-working-on-cz-bumpCopy head branch name to clipboard