Fix links to 3.0 documentation
Merge branch '3.0' of https://github.com/cakephp/cakephp into documentationFixes
Fix links to 3.0 documentation in Auth/DefaultPasswordHasher.php
Fixing links to 3.0 documentation in Console/Shell
Fixing link in docBlock to a valid 3.0 resource
Merge pull request #4435 from gmansilla/documentationFixes

Documentation fixes