some fix for playground
Merge branch 'master' of https://github.com/GreenTeaScript/GreenTeaScript
add dshell exception class
add exception class
bug fix
impl TypeScript version of some LibGreenTea methods
Merge branch 'master' of https://github.com/GreenTeaScript/GreenTeaScript
try bash tool/JavaCheck.sh
adding dshell tests
updating JavaCheck.sh..
impl Setter/NewArray
bugfix NewArray
bugfix
fix StringLitereal
bug fixed : If the script has more than one new line, TokenContext produce wrong line numbers.
fixed CommentToken()
    parse error when multi-line comments appear in the single-line comment.
fix CSourceGenerator
fix build error