This has been merged in 2.4.x in r1748212
@@ -229,9 +229,6 @@ Changes with Apache 2.5.0-alpha
to leave the WRITE_COMPLETION phase. Move filter code out of the MPMs.
[Graham Leggett]
- *) core: Added support for HTTP code 451. PR58985.
- [Yehuda Katz <yehuda ymkatz.net>, Jim Jagielski]
-
*) mod_filter: Fix AddOutputFilterByType with non-content-level filters.
PR58856 [Micha Lenk <micha lenk.info>]
