Bump prerelease (4.1.1-a1) [ci skip]

mar10 · mar10 · commit faecc7bf2879 · 2024-04-28T12:30:33.000+02:00
diff --git a/ftpsync/__init__.py b/ftpsync/__init__.py
@@ -13,4 +13,4 @@
     Developmental release (to mark 3.0.0 as 'used'. Don't publish this):
         '3.0.0-dev1'
 """
-__version__ = "4.1.0"
+__version__ = "4.1.1-a1"
