DOC: Add preliminary release to "Whats new" page

jhlegarreta · jhlegarreta · commit ddda7778234a · 2025-09-16T18:39:50.000-04:00
Add preliminary release to "Whats new" page.
diff --git a/CHANGES.rst b/CHANGES.rst
@@ -8,3 +8,7 @@ Bug-fix release in the 0.0.x series.
 ==================
 * Initial release of PETPrep.
 * Provides preprocessing workflows for PET imaging data.
+
+0.0.1a0 (2025-08-19)
+====================
+* Preliminary release
