update submodule 'libj'
delete an empty line
update submodule 'libj'
add exts/jsonrpc
update submodule 'libj'
update submodule 'libj'
support JSON-RPC 2.0
rename Response to Respond
LIBNODE_BUILD_EXT defaults to OFF
update cppcheck settings
update submodule 'libj'
replace next with nextTyped
delete an unused variable
introduce String::UTF16 and String::UTF32
introduce Value::is<T>