removed some absolute paths for portability

src/kwaylon/kwaylon.py

@@ -23,7 +23,7 @@ class Kwaylon(Client):
     def __init__(self, limit: int = 5000, days: int = 30, db_path: Path = None, *args, **kwargs):
         super().__init__(*args, **kwargs)
         if db_path is None:
-            self.db_path = Path.cwd() / 'data' / 'messages.db'
+            self.db_path = Path(__file__).parents[2] / 'data' / 'messages.db'
         else:
             self.db_path = db_path