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

contrib/dokku-installer.py

@@ -14,7 +14,7 @@ import subprocess
 import sys
 import threading
 
-VERSION = 'v0.20.1'
+VERSION = 'v0.20.2'
 
 def bytes_to_string(b):
     if type(b) == bytes: