- Update to new upstream release 63.1
* CLDR 34
+ Segmentation rules and emoji sort order adjusted for
Unicode 11
+ Somali and Javanese data now up to moderate level
(document content)
+ Tongan, Konkani, Maori, Dzongkha, Tatar, Kurdish (ku),
and Xhosa data now up to basic level
+ Many data additions and corrections in many other
languages
+ The following languages have been added to ICU: Sindhi,
Maori, Turkmen, Javanese, Interlingua, Kurdish (ku), Xhosa
* New currency: Venezuela's Bolívar Soberano (VES)
* New Japanese calendar era from 2019: CLDR and ICU include
data for testing that can be enabled.
(ICU #12973, CLDR #10750)
* To enable CLDR new Japanese era placeholder name, set
environment variable (and Java system property for ICU4J)
ICU_ENABLE_TENTATIVE_ERA=true.
* New API for number and currency range formatting
(class NumberRangeFormatter, #11276)
* Support for additional Unicode properties:
Indic_Positional_Category & Indic_Syllabic_Category (#8966)
and Vertical_Orientation (#12850)
* New API for code point maps and tries, mapping Unicode
code points (U+0000..U+10FFFF) to integer values. (#13530)
* Java classes CodePointMap, CodePointTrie, MutableCodePointTrie
* C types UCPMap, UCPTrie, UMutableCPTrie
* New API for getting a UnicodeSet per binary property and a code
point map per enumerated/int-value property. (#20086)