Release 0.23.4

# History

## 0.23.4

Install/update via the bootstrap script:

```shell
wget https://raw.githubusercontent.com/dokku/dokku/v0.23.4/bootstrap.sh
sudo DOKKU_TAG=v0.23.4 bash bootstrap.sh
```

### Bug Fixes

- #4402: @josegonzalez fix: correctly handle is-deployed check
- #4399: @josegonzalez Drop extra log output in cron plugin

### Documentation

- #4400: @solvethex Add tail option

docs/getting-started/install/docker.md

@@ -3,7 +3,7 @@
 Pull the dokku/dokku image:
 
 ```shell
-docker pull dokku/dokku:0.23.3
+docker pull dokku/dokku:0.23.4
 ```
 
 Next, run the image.
@@ -17,7 +17,7 @@ docker run \
   --publish 8443:443 \
   --volume /var/lib/dokku:/mnt/dokku \
   --volume /var/run/docker.sock:/var/run/docker.sock \
-  dokku/dokku:0.23.3
+  dokku/dokku:0.23.4
 ```
 
 Dokku is run in the following configuration: