Mention the website-skeleton in the getting started guide

Author: javiereguiluz

setup.rst

@@ -17,7 +17,7 @@ Create your new project by running:
 
 .. code-block:: terminal
 
-    $ composer create-project symfony/skeleton my-project
+    $ composer create-project symfony/website-skeleton my-project
 
 This will create a new ``my-project`` directory, download some dependencies into
 it and even generate the basic directories and files you'll need to get started.

setup/flex.rst

@@ -184,8 +184,9 @@ manual steps:
 
    .. code-block:: terminal
 
-       $ composer require annotations asset doctrine twig profiler \
-         logger mailer form orm-fixtures security translation validator
+       $ composer require annotations asset orm-pack twig \
+         logger mailer form security translation validator
+       $ composer require --dev dotenv maker-bundle orm-fixtures profiler
 
 #. If the project's ``composer.json`` file doesn't contain ``symfony/symfony``
    dependency, it already defines its dependencies explicitly, as required by