The Unicode CLDR 1.8.1 maintenance release is now available. See

http://cldr.unicode.org/index/downloads/cldr-1-8-1 for details.

The next major release is CLDR 1.9, scheduled for the end of October.

Two milestone releases are planned for 1.9 as well. The 1.9 release is

focused on tooling and structural changes, while the CLDR 2.0 release

will involve general data submission. For the tentative schedule, see

http://www.unicode.org/consortium/distlist.html#announcements