cleanup, essential functions available from yii2-app-command
cleanup, essential functions available from yii2-app-command

davidfang/app,janatzend/app,davidfang/app,philippfrenzel/app,janatzend/app,davidfang/app,Silver90/app,janatzend/app,phundament/app,phundament/app,philippfrenzel/app,philippfrenzel/app,phundament/app,myorb/bookapp,Silver90/app,myorb/bookapp,Silver90/app,myorb/bookapp