Revision history for Perl extension Array::Heap.

3.1   Mon Oct 27 23:33:24 CET 2014
	- simplify logic in splice_heap.
        - report out-of-bounds indices in adjust_heap*,
          instead of crashing or worse.

3.0   Fri Apr 19 22:11:11 CEST 2013
	- implement _idx variants that also keep an index value
          updates in array references.

2.0   Sun Jul 26 07:25:27 CEST 2009
	- complete rewrite (use the hopefully clearer
          libev hash functions).
	- add splice_heap and adjust_heap family of functions.
	- speed up _cmp family of functions by using the MULTICALL
          API.
        - clarify comparison function semantics.
        - comparison is now >, not >=.
        - speed up of everything by taking advantage of the freedom the
          "no magical/tied stuff is supported" rule.

1.3   Sun Jul 26 04:58:00 CEST 2009
	- push_heap_cmp tried to push the comparison function
          as data element (analyzed by Mark Kidwell).

1.2   Wed Jul  1 10:29:10 CEST 2009
	- rename to Array::Heap.

1.1   Sat Sep 22 15:38:18 CEST 2007
	- applied patches by thomas drugeon to add
          _lex variants doing string instead of numeric
          compares by default.

1.0   Thu Mar  3 17:59:22 CET 2005
	- change of contact address.
        - mature enough for 1.0.

0.02  Tue Oct  7 22:41:30 CEST 2003
	- changed name to Array::Heap2.

0.01  Thu Sep 18 07:08:54 CEST 2003
	- original version; copied from Linux-NBD