DOC: also redirect old whatsnew url (pandas-dev#24906)

jorisvandenbossche · Pingviinituutti · commit a8e3c8ff3a8d · 2019-02-28T10:19:16.000+02:00
diff --git a/doc/redirects.csv b/doc/redirects.csv
@@ -1,6 +1,10 @@
 # This file should contain all the redirects in the documentation
 # in the format `<old_path>,<new_path>`
 
+# whatsnew
+whatsnew,whatsnew/index
+release,whatsnew/index
+
 # getting started
 10min,getting_started/10min
 basics,getting_started/basics
