Release 0.25.1

# History

## 0.25.1

Install/update via the bootstrap script:

```shell
wget https://raw.githubusercontent.com/dokku/dokku/v0.25.1/bootstrap.sh
sudo DOKKU_TAG=v0.25.1 bash bootstrap.sh
```

### Bug Fixes

- #4736: @josegonzalez Ensure herokuish deploys respects the env vars during the release process

### Documentation

- #4734: @josegonzalez docs: add github sponsorship link to contributing docs

docs/assets/versions.json

@@ -22,6 +22,6 @@
     "0.22.9",
     "0.23.9",
     "0.24.10",
-    "0.25.0"
+    "0.25.1"
   ]
 }