We would like to add script reordering as a new collation setting. This will
allow, for example, sorting Greek before Latin, and digits after all letters,
without listing all affected characters in the rules. This can be implemented
via a permutation table for primary collation weights.
See the original (somewhat outdated) ICU collation design doc for reference:
we don't have a key defined for script reordering in
And it has to go into http://www.unicode.org/repos/cldr/trunk/common/bcp47/collation.xml
This appears to be done under other tickets.
Milestone future deleted
Trying to restore clobbered milestones.