Release 0.20.2

# History

## 0.20.2

Install/update via the bootstrap script:

```shell
wget https://raw.githubusercontent.com/dokku/dokku/v0.20.2/bootstrap.sh
sudo DOKKU_TAG=v0.20.2 bash bootstrap.sh
```

### Bug Fixes

- #3921: @josegonzalez Correct container_type handling when entering containers
- #3919: @josegonzalez Fix bug with restarting containers not being routed to because of changing IP addresses

### New Features

- #3920: @josegonzalez Add the ability to list ssh keys for a specific user

docs/getting-started/installation.md

@@ -21,8 +21,8 @@ To install the latest stable version of Dokku, you can run the following shell c
 
 ```shell
 # for debian systems, installs Dokku via apt-get
-wget https://raw.githubusercontent.com/dokku/dokku/v0.20.1/bootstrap.sh;
-sudo DOKKU_TAG=v0.20.1 bash bootstrap.sh
+wget https://raw.githubusercontent.com/dokku/dokku/v0.20.2/bootstrap.sh;
+sudo DOKKU_TAG=v0.20.2 bash bootstrap.sh
 ```
 
 The installation process takes about 5-10 minutes, depending upon internet connection speed.