Bump dev version

pyproject.toml

 [tool.poetry]
 name = "AlekSIS-App-Chronos"
-version = "4.0.dev0"
+version = "4.0.dev1"
 packages = [
     { include = "aleksis" }
 ]
@@ -52,6 +52,7 @@ python = "^3.9"
 calendarweek = "^0.5.0"
 aleksis-core = "^4.0.0.dev0"
 aleksis-app-resint = "^4.0.dev0"
+aleksis-app-cursus = "^0.1.dev0"
 
 [tool.poetry.plugins."aleksis.app"]
 chronos = "aleksis.apps.chronos.apps:ChronosConfig"