add /.php-version and /php.ini files to .gitignore

Author: vvasiloi

.gitignore

@@ -20,6 +20,10 @@
 /behat.yml
 /phpspec.yml
 
+# Symfony CLI https://symfony.com/doc/current/setup/symfony_server.html#different-php-settings-per-project
+/.php-version
+/php.ini
+
 ###> symfony/framework-bundle ###
 /.env.*.local
 /.env.local