Helmut Grohne authored May 25, 2019 and Yadd committed May 25, 2019

Closes: #929510

Update to upstream version '2.4.38'
with Debian dir 5a4910836e19f7460014fe711a8072b9189d077d

fix to #808941

See merge request apache-team/apache2!6

directives.

See also: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=808941#10

Put HTTP2 configuration within <IfModule !mpm_prefork></IfModule>

See merge request apache-team/apache2!5

tags as it gets automatically de-activated upon apache 'startup
when using mpm_prefork.

See https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=880993#20
for more information.

Cyrille