Docker image updates and versioning

Though there have been a few releases on github lately, the [latest](https://hub.docker.com/layers/lazyteam/lazydocker/latest/images/sha256-cec8892650a2aaac25647eb120cf3316763db32b814253443fc863f522856883?context=explore) tag on DockerHub still sits at `Last pushed 3 years ago by lazyteam`. What is the update plan for the Docker image?

Also, I tried to determine which version/commit the Docker image contains, however the two methods below both failed:

```shell
$ docker exec -it LazyDocker /bin/lazydocker --version
Version:
Date:
BuildSource: Docker
Commit:
OS: linux
Arch: amd64
```

```shell
$ docker inspect lazyteam/lazydocker
...
"Labels": {
"org.opencontainers.image.authors": "jessedduffield@gmail.com",
"org.opencontainers.image.created": "",
"org.opencontainers.image.description": "The lazier way to manage everything docker",
"org.opencontainers.image.documentation": "https://github.com/jesseduffield/lazydocker",
"org.opencontainers.image.revision": "",
"org.opencontainers.image.source": "https://github.com/jesseduffield/lazydocker",
"org.opencontainers.image.title": "lazydocker",
"org.opencontainers.image.url": "https://github.com/jesseduffield/lazydocker",
"org.opencontainers.image.version": ""
}
...
```

In both cases, the version and date fields were empty. Is this intentional? Is there another way to query the version of lazydocker?