composer/installers v1.3.0

on PHP Packagist

Added

• Kanboard plugins installer.
• Porto-SAP installer.
• Add core to concrete5 installer.
• Support Moodle "search" plugin type.
• SyDES installer.
• iTop installer.
• Lavalite installer.
• Module type for Eliasis.
• Vgmcp installer.
• OntoWiki installer.
• The requirements for contributing (CONTRIBUTING.md).