trunk: http://svn.apache.org/r1839946
       http://svn.apache.org/r1839920
       http://svn.apache.org/r1833589
       http://svn.apache.org/r1833588
       http://svn.apache.org/r1828723
       http://svn.apache.org/r1828720
       http://svn.apache.org/r1828222
       http://svn.apache.org/r1827992
       http://svn.apache.org/r1827924
       http://svn.apache.org/r1827912
       http://svn.apache.org/r1828790
       http://svn.apache.org/r1828791
       http://svn.apache.org/r1828792
       http://svn.apache.org/r1840585
       http://svn.apache.org/r1840710
       http://svn.apache.org/r1841218
2.4.x branch: svn merge ^/httpd/httpd/branches/tlsv1.3-for-2.4.x


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1841573 13f79535-47bb-0310-9956-ffa450edef68