# History
## 0.22.2
Install/update via the bootstrap script:
```shell
wget https://raw.githubusercontent.com/dokku/dokku/v0.22.2/bootstrap.sh
sudo DOKKU_TAG=v0.22.2 bash bootstrap.sh
```
### Bug Fixes
- #4243: @josegonzalez Do not delete app when the app name is invalid
### New Features
- #4141: @josegonzalez Always initialize git repository
### Other
- #4244: @dependabot-preview[bot] chore(deps): bump monolog/monolog from 1.25.5 to 1.26.0 in /tests/apps/php
This fixes issues where alternative tools that don't trigger the init via sshcommand - such as git-http-backend - are not able to setup applications correctly.
Note that those apps could always manually trigger git:initialize if desired, but if the app already exists, then this should already _just work_ without that extra initialization.
# History
## 0.22.1
Install/update via the bootstrap script:
```shell
wget https://raw.githubusercontent.com/dokku/dokku/v0.22.1/bootstrap.sh
sudo DOKKU_TAG=v0.22.1 bash bootstrap.sh
```
### Bug Fixes
- #4238: @josegonzalez Ensure dead files are created for docker object retirement
- #4239: @josegonzalez Ensure all byte output is trimmed of whitespace
- #4228: @Cellane Fix tags:deploy command for images that contain ONBUILD directive
- #4233: @josegonzalez Properly parse releease command when there is an entrypoint
- #4215: @josegonzalez Implement missing cleanup routines
- #4212: @josegonzalez Cleanup docker options during post-delete
- #4211: @ml-milan-vit Make the dokku-update command compatible with Dokku 0.22+
### New Features
- #4242: @josegonzalez Remove reference to 'whitelist'
- #4220: @josegonzalez Update plugn from 0.5.0 to 0.5.1
- #4241: @josegonzalez Properly handle stdout when capturing plugn output
- #4237: @josegonzalez Release dokku-update 0.2.0
- #4225: @znz Accept first pushed branch as deploy-branch
### Documentation
- #4236: @josegonzalez Remove note regarding not having an official client
- #4234: @josegonzalez Switch to bats --filter for running a single test
- #4222: @leopolicastro Fix typo in deployment tasks documentation
- #4221: @srr013 Updating readme for clarity on git push step
- #4214: @josegonzalez Expand backup and restore documentation
- #4213: @josegonzalez Enhance the 'plugin' plugin documentation
### Tests
- #4218: @josegonzalez Enable compilation cache
### Other
- #4230: @dependabot-preview[bot] chore(deps-dev): bump heroku/heroku-buildpack-php from 186 to 187 in /tests/apps/php
- #4223: @dependabot-preview[bot] chore(deps): bump jetty-servlet from 9.4.35.v20201120 to 11.0.0 in /tests/apps/java
- #4224: @dependabot-preview[bot] chore(deps-dev): bump heroku/heroku-buildpack-php from 185 to 186 in /tests/apps/php
The previous output would also include a message like `exit status 1`. This allows us to silence that output and instead only capture that which was return from the subprocess.
This documentation should fill the need for users that wish to backup and restore their installations. While there are certainly other methods to trigger this process - and many caveats - this should give users more confidence as to how to approach the general problem.
Closes#4180
