add __getitem__

package/src/fpsql/__init__.py

@@ -74,6 +74,19 @@ class sql:
           None"""
         self.__table = tableName
 
+    def __getitem__(self, name: str) -> Any:
+        """# Function: sql.__getitem__
+          Gets the value of a key
+        # Inputs:
+          name: str - The name of the key to retrieve
+
+        # Returns:
+          Any - If the key exists, return it's value (casted), otherwise, return `None`
+
+        # Raises:
+          AttributeError - If the table is unset"""
+        return get(name)
+
     def get(self, name: str) -> Any:
         """# Function: sql.get
           Gets the value of a key