Bump django-dkron from 1.0.4 to 1.1.0 (#108)

Bumps [django-dkron](https://github.com/surface-security/django-dkron) from 1.0.4 to 1.1.0.
- [Release notes](https://github.com/surface-security/django-dkron/releases)
- [Commits](surface-security/django-dkron@1.0.4...1.1.0)

---
updated-dependencies:
- dependency-name: django-dkron
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

surface/requirements.txt

@@ -18,7 +18,7 @@ django-surface-theme==0.0.8
 django-dbcleanup==0.1.3
 django-logbasecommand==0.0.1
 django-notification-sender[slack]==0.0.4
-django-dkron==1.0.4
+django-dkron==1.1.0
 django-slack-processor==0.0.4
 django-olympus==0.0.3
 django-environ-ppb[vault]==1.0.0