[generate:entity:content] RouteNotFoundException with bundles

[damlar]

Drupal version 8.1.3
Drupal Console version 1.0.0-beta2

When you generate a content entity with bundles, you get a Symfony\Component\Routing\Exception\RouteNotFoundException on entity collection route.

Reproducing steps:
drupal generate:module --module=foo
Leave options as default.
drupal generate:entity:content --module=foo --entity-class=Bar
Leave options as default except for entity have bundles set to yes
When visiting /admin/structure/bar you should get the error.

Proposed solution

• Add an add-page link in content entity annotations to allow the route provider to create the route
• Prefix the entity add_form route name in action links file with entity so that the route name matches with the route provider one.

[jmolivas]

@damlar PR was merged. This will be included on next release, Thanks.