https://svn.apache.org/r1591012
https://svn.apache.org/r1596108
https://svn.apache.org/r1745033
+ https://svn.apache.org/r1913958
+ https://svn.apache.org/r1913959
Backport version for 2.4.x of patch:
- https://svn.apache.org/repos/asf/httpd/httpd/patches/2.4.x/httpd-2.4-ldap-search2.patch
+ https://svn.apache.org/repos/asf/httpd/httpd/patches/2.4.x/httpd-2.4-ldap-search3.patch
+1: minfrin
*) mod_proxy: prevent bad busy values and problems with bybusyness