Updated composer dependencies
[Consumer Crawler\Gerrit] Decoupled consumer from config.yml
Removed consumer configuration from config.yml
Removed more properties from config.yml
[Command Gerrit] Reworked gerrit command to work with project database storage
Get rid of global constant + yaml config file
Removed setConfig + getConfig of Consumer interface
[Command ListProjects] Read the projects from database and not from config file
[Command Gerrit] Changes ProjectService return value and make it work again
[Command Gitweb] Changes ProjectService return value and make it work again
[Command Mailinglist] Changes ProjectService return value and make it work again