Update PhpStorm stubs

Author: ondrejmirtes

composer.json

@@ -15,7 +15,7 @@
 		"hoa/compiler": "3.17.08.08",
 		"hoa/exception": "^1.0",
 		"hoa/file": "1.17.07.11",
-		"jetbrains/phpstorm-stubs": "dev-master#bdc8acd7c04c0c87197849c7cdd27e44b67b56c7",
+		"jetbrains/phpstorm-stubs": "dev-master#5686f9ceebde3d9338bea53b78d70ebde5fb5710",
 		"nette/bootstrap": "^3.0",
 		"nette/di": "^3.1.4",
 		"nette/neon": "^3.3.1",