Initial release v1.0.0

Included functionality:

• Read the values and configuration from the package.json
• Create a zip file with the packaged plugin
• Output the name of the created zip

Zip file structure:

id_version_date-time.zip
├─ id_updatesite
│  ├─ features
│  │  ├─ id.feature_version_date-time.jar
│  │  │  ├─ feature.xml
│  ├─ plugins
│  │  ├─ id_version_date-time.jar
│  │  │  ├─ **/* (all plugin files)
│  ├─ site.xml
└─ id_updatesite.ini