Bump version to 1.0.4

Author: iMattPro

composer.json

@@ -3,7 +3,7 @@
 	"type": "phpbb-extension",
 	"description": "An extension which allows you to create a set of rules for your phpBB forum",
 	"homepage": "https://www.phpbb.com",
-	"version": "1.0.4-dev",
+	"version": "1.0.4",
 	"keywords": ["phpbb", "extension", "rules"],
 	"license": "GPL-2.0",
 	"authors": [