ICU-12880 Bumped ICU release version to 58.2 in code and readme. Synchronized ICU4J data with ICU4C (because data version was also updated).

X-SVN-Rev: 39531
13 files changed
tree: e904d0a5a609687668a853049a86f59fd6845470
  1. icu4c/
  2. icu4j/
  3. .gitattributes
  4. .gitignore