[Refactor][Bug fix] World mode & skills

- Code refactor for world mode
- Try to fix some skills to keep it same with the official server (especially `ayu_uncap`), and adjust the order of World Mode progress calculation (maybe still not right).
- Uncap Kanae

Note: not ready for Kanae's uncapping skill (I do not know its actual effect.)

latest version/database/init/singles.json

@@ -1558,5 +1558,41 @@
 		],
 		"orig_price": 100,
 		"price": 100
+	},
+	{
+		"name": "overdrive",
+		"items": [
+			{
+				"type": "single",
+				"id": "overdrive",
+				"is_available": true
+			},
+			{
+				"type": "core",
+				"amount": 1,
+				"id": "core_generic",
+				"is_available": true
+			}
+		],
+		"orig_price": 100,
+		"price": 100
+	},
+	{
+		"name": "lightmyway",
+		"items": [
+			{
+				"type": "single",
+				"id": "lightmyway",
+				"is_available": true
+			},
+			{
+				"type": "core",
+				"amount": 1,
+				"id": "core_generic",
+				"is_available": true
+			}
+		],
+		"orig_price": 100,
+		"price": 100
 	}
 ]