Imported Upstream version 3.8
Merge tag 'upstream/3.8'

Upstream version 3.8
Finalize changelog
Revert "Use dh_apache2 and drop apache2.4-common dependency (closes: #666836)."

This reverts commit ca189d8ecf3ac11eb3202ee9f65907a99e93250b.

Conflicts:
	debian/changelog
	debian/control
Revert to Apache 2.2 dependencies
finalize changelog