using relative includes

default content charset is changed to utf-8

`HTTP_REQUEST#Queries` always returns a map (#102)

fixed the numerical parsing error (#100)

add files

clear the submission history of the dll file

update librarys

support launch maximized/minimized

Support starting child processes using other tokens

fixed #92

added HighPrecisionSleep

added simple check of json strings

added websocket server

fixed closure circular reference

fixed some conflicts