🔖 Prepare release 2.7.2

Author: Chatewgne

CHANGES

@@ -2,7 +2,7 @@
 CHANGELOG
 =========
 
-2.7.1+dev  (XXXX-XX-XX)
+2.7.2  (2023-02-21)
 =======================
 
 * Fix link between attachment and file is lost when updating old attachment (created in version <2.7.0) without title and random suffix

setup.py

@@ -9,7 +9,7 @@
 
 setup(
     name='paperclip',
-    version='2.7.1+dev',
+    version='2.7.2',
     author='Makina Corpus',
     author_email='geobi@makina-corpus.com',
     url='https://github.com/makinacorpus/django-paperclip',