Add year,month,day support to Adnametemplate (#123)

* add year, month and day to adnametemplate as well

kleingebaeck.pod

@@ -119,6 +119,27 @@ The ad directory name can be modified using the following ad values:
 It can only be configured in the config file. By default only
 C<{{.Slug}}> is being used, this is the title of the ad in url format.
 
+=head2 AD NAME TEMPLATE
+
+The name of the directory per ad can be tuned as well:
+
+=over
+
+=item C<{{.Year}}>
+
+=item C<{{.Month}}>
+
+=item C<{{.Day}}>
+
+=item C<{{.Slug}}>
+
+=item C<{{.Category}}>
+
+=item C<{{.ID}}>
+
+
+=back
+
 =head2 AD TEMPLATE
 
 The ad listing itself can be modified as well, using the same
@@ -202,7 +223,7 @@ change in the future.
 
 =head1 LICENSE
 
-Copyright 2023-2024 Thomas von Dein
+Copyright 2023-2025 Thomas von Dein
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by