[BOT] post-merge updates

README.md

@@ -47,6 +47,7 @@ addon | version | maintainers | summary
 [mass_mailing_list_dynamic](mass_mailing_list_dynamic/) | 16.0.1.0.0 |  | Mass mailing lists that get autopopulated
 [mass_mailing_partner](mass_mailing_partner/) | 16.0.1.0.0 |  | Link partners with mass-mailing
 [mass_mailing_resend](mass_mailing_resend/) | 16.0.1.0.0 | [![pedrobaeza](https://github.com/pedrobaeza.png?size=30px)](https://github.com/pedrobaeza) | Resend mass mailings
+[mass_mailing_unique](mass_mailing_unique/) | 16.0.1.0.0 |  | Avoids duplicate mailing lists and contacts
 
 [//]: # (end addons)
 

setup/_metapackage/VERSION.txt

@@ -1 +1 @@
-16.0.20231117.0
+16.0.20231212.0

setup/_metapackage/setup.py

@@ -34,6 +34,7 @@
         'odoo-addon-mass_mailing_list_dynamic>=16.0dev,<16.1dev',
         'odoo-addon-mass_mailing_partner>=16.0dev,<16.1dev',
         'odoo-addon-mass_mailing_resend>=16.0dev,<16.1dev',
+        'odoo-addon-mass_mailing_unique>=16.0dev,<16.1dev',
     ],
     classifiers=[
         'Programming Language :: Python',