mago 1.0.0-alpha2

The analyzer now types plugins created by managers outside core and a few more core APIs, and cold runs are faster.

Analyzer

• createInstance() on a plugin manager outside core is typed from the manager's parent::__construct() call: a literal id gives the plugin class, and any other id gives the manager's plugin interface. See Plugin instances.
• Time differences from the date formatter, expirable key-value stores and the routes built by DefaultHtmlRouteProvider get the types returned by core's code, not the wider ones in its docblocks. See Core types.
• Container factories that use new static(), or that come from a trait shared by different kinds of classes, are accepted.

Performance

Cold runs are faster, and so are several lint rules and analyzer callbacks.

Other changes

• The preset no longer depends on Mago's built-in drupal integration.
• The PHP namespace is now DrupalMago\.
• The stand-ins for core used by the tests are .stub files, so a site with the package installed from source doesn't read them in place of core's classes.