Start using Yii2 in Raspberry Pi3 (RPI3) via Pantahub

Comparing #14 with #15

Content

[...]
Darwin(AMD64): [Download](https://gitlab.com/pantacor/pvr/-/jobs/595489669/artifacts/raw/pvr-012.darwin.amd64.tar.gz#latest)

`pvr clone; pvr commit; pvr post`

To iInstall from github source code:
```
$ go get gitlab.com/pantacor/pvr
$ go build -o ~/bin/pvr gitlab.com/pantacor/pvr
```
[...]