EUC-KR support for KT SMS on CM-11.0
- Import from b3a71e704da52899155bc62f24d9b0d28395b409

Signed-off-by: cholokei <leesl0416@naver.com>
Add initial Short Code for Korea

Signed-off-by: cholokei <leesl0416@naver.com>
Fix SMS for KOR Samsung Galaxy devices on CM-11.0
- Origin from c9ce889a9932289f0ccf08fdef546f5e6c5b4c9a

Signed-off-by: cholokei <leesl0416@naver.com>