https://github.com/symfony/symfony-standard/tree/master

• A) Update all the docs for the new paths for things(fixed by[3.0][Book] Use the 3.0 directory structure #5913,[3.0][Best Practices][Quick Tour] Use the 3.0 directory structure #5916 and[3.0][Cookbook] Use the 3.0 directory structure #5917)
  • app/console ->bin/console
  • app/phpunit.xml.dist ->phpunit.xml.dist
  • app/cache ->var/cache
  • app/logs ->var/logs
  • app/bootstrap.php.cache ->var/bootstrap.php.cache
  • app/SymfonyRequirements.php ->var/SymfonyRequirements.php
  • src/AppBundle/Tests/... ->tests/AppBundle/...
• B) A document that summarizes the changes and how to upgrade you structure