Release 0.13.4

# History

## 0.13.4

Install/update via the bootstrap script:

```shell
wget https://raw.githubusercontent.com/dokku/dokku/v0.13.4/bootstrap.sh
sudo DOKKU_TAG=v0.13.4 bash bootstrap.sh
```

### Bug Fixes

- #3337: @josegonzalez Use correct container id variable for killing containers

### New Features

- #3338: @josegonzalez Redirect ps:retire output to a log file

plugins/git/plugin.toml

@@ -1,4 +1,4 @@
 [plugin]
 description = "dokku core git plugin"
-version = "0.13.3"
+version = "0.13.4"
 [plugin.config]