Robert Muir dd91f5ca82
LUCENE-9773: upgrade icu to 68.2 (#2372)
Upgrade from icu 62.2 to 68.2, with Unicode 13 support.

Modify GenerateUTR30DataFiles to take the release tag as a program
argument. Gradle populates this automatically, removing a manual step
from regeneration process.
2021-02-15 14:56:13 -05:00
..