…features.

 - Use ```platform_features()``` to get the features dictionary and ```platform_feature(feature_id)```.
 - Use ```@platform feature <...>``` instead of ```@platform parameter <...>``` (the second syntax will still be supported for compatibility reasons).
 - Use ```@platform feature <feature id> <feature type>``` to modify a platform feature.
 - Use ```@platform feature clear``` to empty the platform features;
 - Use ```@platform feature reset``` to load the detected platform features (Platform.toml).
 - Use ```@platform feature all```to load the detected platform features for only the features that are not included in the current list of features (preserving updates).
 - Use ```@platform feature default`` to load the default platform features.