feat(core): renames Property into Input and Event into Output

BREACKING CHANGE:

Before: @Directive({properties: ['one'], events: ['two']})
After: @Directive({inputs: ['one'], outputs: ['two']})

Before: @Component({properties: ['one'], events: ['two']})
After: @Componet({inputs: ['one'], outputs: ['two']})

Before: class A {@Property() one; @Event() two;}
After: class A {@Input() one; @Output() two;}

modules_dart/analyzer_plugin/test/tasks_test.server.spec.dart

@@ -105,7 +105,7 @@ class Component extends Directive {
         injectables = injectables,
         super(
             selector: selector,
-            properties: properties,
+            inputs: properties,
             events: events,
             hostListeners: hostListeners,
             lifecycle: lifecycle);