Release 0.18.3

# History

## 0.18.3

Install/update via the bootstrap script:

```shell
wget https://raw.githubusercontent.com/dokku/dokku/v0.18.3/bootstrap.sh
sudo DOKKU_TAG=v0.18.3 bash bootstrap.sh
```

### Bug Fixes

- #3660: @josegonzalez Trigger builder-release for dockerfile correctly
- #3655: @znz Fix filename of sshcommand tarball
- #3648: @josegonzalez Copy the deb file before creating the image

### New Features

- #3656: @josegonzalez Allow users to customize the container start command
- #3657: @josegonzalez Show error message when docker-related build commands fail
- #3654: @josegonzalez Update herokuish to 0.5.3

### Documentation

- #3652: @josegonzalez Correct issue in inspect call for issue template

docs/getting-started/install/docker.md

@@ -3,7 +3,7 @@
 Pull the dokku/dokku image:
 
 ```shell
-docker pull dokku/dokku:0.18.2
+docker pull dokku/dokku:0.18.3
 ```
 
 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:0.18.2
+  dokku/dokku:0.18.3
 ```
 
 Dokku is run with the following options: