Prepare for v0.15 deployment

dmerejkowsky · dmerejkowsky · commit 319ecab13eef · 2021-07-31T15:54:00.000+02:00
diff --git a/docs/changelog.rst b/docs/changelog.rst
@@ -1,10 +1,10 @@
 Changelog
 ----------
 
-unreleased
-++++++++++
+v0.15.0 (2021-07-31)
+++++++++++++++++++++
 
-* `fatal` can now be called with a custom exit code, different than
+* ``fatal`` can now be called with a custom exit code, different than
   the default 1.
 
 v0.14.1 (2021-06-06)
