Follow up to r1821624: sync with 2.4.x.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x-mpm_fdqueue@1824502 13f79535-47bb-0310-9956-ffa450edef68

diff --cc CHANGES
index 938c1d5d5c9a2e5cde43d9ce29345cb7332f2701,a1da373b86e04d626dff97be1b43f88fe7b9a5ad..52abf87f27624f666bd87be52508cad51948e614
--- 1/CHANGES
--- 2/CHANGES
+++ b/CHANGES
@@@ -1,9 -1,28 +1,31 @@@
                                                           -*- coding: utf-8 -*-
  Changes with Apache 2.4.30
  
 +  *) mpm_queue: Put fdqueue code in common for MPMs event and worker.
 +     [Yann Ylavic]
 +
+   *) mod_session: Strip Session header when SessionEnv is on.  [Yann Ylavic]
+ 
+   *) mod_cache_socache: Fix caching of empty headers up to carriage return.
+      [Yann Ylavic]
+ 
+   *) core: For consistency, ensure that read lines are NUL terminated on any
+      error, not only on buffer full.  [Yann Ylavic]
+ 
+   *) mod_authnz_ldap: Fix language long names detection as short name.
+      [Yann Ylavic]
+ 
+   *) mod_proxy: Worker schemes and hostnames which are too large are no
+      longer fatal errors; it is logged and the truncated values are stored.
+      [Jim Jagielski]
+ 
+   *) regex: Allow to configure global/default options for regexes, like
+      caseless matching or extended format.  [Yann Ylavic]
+ 
+   *) mod_auth_digest: Actually use the secret when generating nonces. This change
+      may cause problems if used with round robin load balancers. PR 54637
+      [Stefan Fritsch]
+ 
    *) mod_proxy: Allow setting options to globally defined balancer from
       ProxyPass used in VirtualHost. Balancers are now merged using the new
       merge_balancers method which merges the balancers options.  [Jan Kaluza]