Version 8.25
The option of just checking whether the input is sorted is now available.
Conversion of stylistic variants now handles Hebrew presentation forms.

Version 8.24
Added ability to sort on month names and abbreviations.

Version 8.23
Added options for treating certain classes of characters as their "basic" counterparts.

Version 8.22
Memory usage has been significantly reduced.

Version 8.20
It is now possible to use the collation rules for a locale rather than writing
a sort order definition. This is done by giving a locale name as argument to the
-s flag. If the argument to the -s flag is the word "locale", the collation rules
for the current locale will be used.
