SCUMM: Fix non-Towns CJK text rendering
SCUMM: Fix text shadow in The DIG Korean.
SCUMM: Fix Korean/Taiwanese text line break in The DIG
SCUMM: Implement text shadow in Korean COMI
SCUMM: Refine SMUSH Korean text shadow rendering to match the original version as close as possible
Fix non-MSVC build
Merge pull request #484 from wonst719/korean-work

SCUMM: Improve non-Towns CJK text rendering