Change history of SetOps, Contains

Rev	Date	Modified by	Minor edit	Spam	WikiText	Revert to
4	2011-05-07 09:45:11	dkf	no	no	4	4
3	2011-04-29 13:09:22	RLE	no	no	3	3
2	2007-02-06 19:51:59	134.243.50.190	no	no	2	2
1	1999-11-26 11:53:42	194.83.240.37	no	no	1	1
0	1999-03-24 15:44:43	194.77.26.150	no	no	0	0