[389-devel] Please review: Ticket #47504 idlistscanlimit per index/type/value

[Rich Megginson]

This is the final draft proposed patch
https://fedorahosted.org/389/attachment/ticket/47504/0001-Ticket-47504-idlistscanlimit-per-index-type-value.patch

Here are the diffs since the last patch: 
https://fedorahosted.org/389/attachment/ticket/47504/newdiffs

The biggest change is to use DataList instead of a linked list for the 
idlistscanlimit info structures.

Testing with valgrind revealed a couple of memory leaks which have been 
fixed.

Some formatting has been improved.

Error messages have been improved/fixed.