History of How to implement "Approved Revisions"?

History of How to implement "Approved Revisions"? — revisions from 1.4 to 3.1

From	To	Version	Editor	Date	Summary
From	To	3.1	Vincent Massol	2014/05/24 15:14
From	To	2.1	Vincent Massol	2014/05/24 15:10
From	To	1.4	Vincent Massol	2014/05/19 22:52	fix typo