Tomtoolkit

This release expands the alert broker interface to allow submission of upstream alerts and adds supporting views to do so.

This release fixes a potential bug when running cadence strategies and adds minimal logging to the corresponding management command.

cadence-fields` changed from `list` to `set`

This release pulls in the 1.12.1 fix for ` recent_comments` templatetag when using a PostgreSQL database backend.

This is the first `alpha` release of version `1.13.0`.

The focus of this release is to expand the use-cases supported by the Cadence mechanism.

* updates dependencies from Django 3.1.1 to Django 3.1.2
* defined `DynamicCadence` class to associate `CadenceStrategy` with `ObservationGroup`
* refactored `CadenceForm` class to support arbitrary cadence parameters
* dev-ops enhancements in `flake8` and `coveralls`

This release addresses the following:

- Excludes observations with no status from the pending observations alert bubble
- Fixes bug in SOAR slit parameters