Boost composer-asset-plugin update speed

Comparing #2 with #4

Content

[...]
"extra": {
"asset-vcs-driver-options": {
"github-no-api": true
},
"asset-pattern-skip-version": "(-build
|-patch)"
},
[...]
Example [Docker image with pre-installed plugins & Yii 2.0 runtime](https://github.com/dmstr/docker-php-yii2)

 
 
## Using asset-packagist
 
 
[Asset-packagist](https://asset-packagist.org/) is a proxy website which exposes npm and bower packages as composer packages. It works way faster and doesn't require any plugins.