K 10
svn:author
V 6
jbeich
K 8
svn:date
V 27
2019-04-18T23:27:04.323517Z
K 7
svn:log
V 294
MFH: r499211

devel/icu: update to 64.2

Changes:	https://github.com/unicode-org/icu/releases/tag/release-64-2
Changes:	http://site.icu-project.org/download/64
ABI:		https://abi-laboratory.pro/tracker/timeline/icu4c/
PR:		236325
Approved by:	ports-secteam blanket (required by Firefox 60.7esr)

END