Add release notes for 0.25.2

docs/releases/index.rst

@@ -22,6 +22,7 @@ Wagtail CRX (previously CodeRed CMS) follows the
 .. toctree::
     :maxdepth: 1
 
+    v0.25.2
     v0.25.1
     v0.25.0
     v0.24.1

docs/releases/v0.25.2.rst

@@ -0,0 +1,14 @@
+v0.25.2 release notes
+=====================
+
+
+Bug fixes
+---------
+
+* Additional bug fixes related to dates in icalendar file generation.
+
+
+Thank you!
+----------
+
+Thanks to everyone who contributed to `0.25.2 on GitHub <https://github.com/coderedcorp/coderedcms/milestone/42?closed=1>`_.