Adds redirection to announcements from 2020
diff --git a/source/.htaccess b/source/.htaccess
index 098a831..0d23062 100644
--- a/source/.htaccess
+++ b/source/.htaccess
@@ -24,4 +24,6 @@
 # page downloads.html was renamed to releases.html
 RedirectMatch \/downloads /releases
 
+RedirectMatch \/announce.html(#a[0-9]+) /announce-2020.html$1
+
 ErrorDocument 404 /404