Mainly fixes the SDKs.

Release v0.8.0-alpha.2 of the go gRPC Client. See CHANGELOG.md for mo…

…re info.

This is merly a cleanup release to fix automation issues.

Release v0.8.0-alpha.1 of the go gRPC Client. See CHANGELOG.md for mo…

…re info.

Ory Keto v0.8.0-alpha.0 mainly ships internal improvements next to on…

…e bigger, **possibly breaking** feature. With [PR ory#799](ory#799) Keto now supports bulk deletion of relation-tuples. For gRPC clients we added a new rpc, while in the REST world we had to change the behavior of the existing delete handler.

**IT NOW DELETES ALL MATCHING TUPLES.**

Example:

```bash
curl -X DELETE "https://keto.local/relation-tuples?subject_id=foo"
```

will delete **all** relation tuples that have the subject ID `foo`, even across namespaces. Passing empty strings is equivalent to not setting a value. Please test your integrations on a copy of your database before rolling out the update.

If you don't use that REST endpoint, you are on the safe side.

Release v0.8.0-alpha.0 of the go gRPC Client. See CHANGELOG.md for mo…

…re info.

This release provides small docs fixes especially for SDK clients.

Release v0.7.0-alpha.1 of the go gRPC Client. See CHANGELOG.md for mo…

…re info.

We are proud to present you a new release of Ory Keto! It has been a …

…while, but

we have been working hard not only on code, but also concepts and discussing
many upcoming features. To join us on this exciting journey, watch 👀 and
start ⭐ the [repository](https://github.com/ory/keto).

At a first glance the release might not look too exciting from the outside, but
we had 376 changed files with 47,578 additions and 25,418 deletions. In total,
12 contributors worked on the 192 commits. The most changes were bug fixes,
internal refactoring, and improving API consistency. Expect a more reliable
Keto, that is also prepared to receive
[many new exciting features](https://www.ory.sh/keto/docs/implemented-planned-features).

Because the database schema changed significantly, and it is not possible to
have SQL-only migrations, there is a special migration procedure needed to
upgrade from Ory Keto v0.6. Please follow the
[migration guide](https://www.ory.sh/keto/docs/guides/v0.7-migration/) and, as
always, read
[the changelog](https://github.com/ory/keto/blob/master/CHANGELOG.md) before
upgrading.

Release v0.7.0-alpha.0 of the go gRPC Client. See CHANGELOG.md for mo…

…re info.