README: drop Symfony 2.8 note since Symfony 4 is comming soon
README: drop Symfony 2.8 note since Symfony 4 is comming soon
voronkovich/symfony-demo,Codeception/symfony-demo,TomasVotruba/symfony-demo,javiereguiluz/symfony-demo,voronkovich/symfony-demo,yceruto/symfony-demo,Codeception/symfony-demo,symfony/symfony-demo,bocharsky-bw/symfony-demo,voronkovich/symfony-demo,symfony/symfony-demo,javiereguiluz/symfony-demo,TomasVotruba/symfony-demo,bocharsky-bw/symfony-demo,symfony/symfony-demo,TomasVotruba/symfony-demo,Codeception/symfony-demo,javiereguiluz/symfony-demo,yceruto/symfony-demo,bocharsky-bw/symfony-demo,yceruto/symfony-demo