Perform chown 7.2.x security fix in postinst
Restart Redis and PostgreSQL immediately
Merge branch 'restart_immediately' into 'master'

Restart Redis and PostgreSQL immediately

Fixes #253.

See merge request !217
Merge branch 'chown_in_postinst' of https://gitlab.com/jacobvosmaer/omnibus-gitlab into jacobvosmaer/omnibus-gitlab-chown_in_postinst

Conflicts:
	CHANGELOG
Merge branch 'jacobvosmaer/omnibus-gitlab-chown_in_postinst'