Tony Murray 496575ea99 docs: Add composer back to the CentOS install docs (#8224)
* Add composer back to the centos install docs
This is for CentOS 7, not CentOS 6...

* In tree composer requires php 7.2

* Rename socket file to match

* Clean up the initial config.php a bit
Add clearer releasing info in that config.php
Update the manual update instructions
2018-02-08 21:46:55 +00:00
..