Fix MSVC warnings caused by const differences
Fix MSVC warnings caused by const differences

reqshark/duktape,jmptrader/duktape,jmptrader/duktape,rwaldron/duktape,svaarala/duktape,chenyaqiuqiu/duktape,harold-b/duktape,skomski/duktape,tassmjau/duktape,reqshark/duktape,eddieh/duktape,nivertech/duktape,skomski/duktape,zeropool/duktape,tassmjau/duktape,kphillisjr/duktape,thurday/duktape,skomski/duktape,reqshark/duktape,markand/duktape,markand/duktape,eddieh/duktape,jmptrader/duktape,harold-b/duktape,markand/duktape,kphillisjr/duktape,svaarala/duktape,haosu1987/duktape,pombredanne/duktape,haosu1987/duktape,pombredanne/duktape,eddieh/duktape,rwaldron/duktape,skomski/duktape,zeropool/duktape,svaarala/duktape,pombredanne/duktape,harold-b/duktape,harold-b/duktape,markand/duktape,skomski/duktape,chenyaqiuqiu/duktape,nivertech/duktape,jmptrader/duktape,pombredanne/duktape,eddieh/duktape,sloth4413/duktape,chenyaqiuqiu/duktape,zeropool/duktape,eddieh/duktape,tassmjau/duktape,harold-b/duktape,haosu1987/duktape,tassmjau/duktape,rwaldron/duktape,reqshark/duktape,chenyaqiuqiu/duktape,sloth4413/duktape,chenyaqiuqiu/duktape,nivertech/duktape,haosu1987/duktape,harold-b/duktape,chenyaqiuqiu/duktape,zeropool/duktape,jmptrader/duktape,haosu1987/duktape,pombredanne/duktape,haosu1987/duktape,markand/duktape,tassmjau/duktape,rwaldron/duktape,tassmjau/duktape,nivertech/duktape,kphillisjr/duktape,svaarala/duktape,jmptrader/duktape,thurday/duktape,kphillisjr/duktape,markand/duktape,rwaldron/duktape,kphillisjr/duktape,jmptrader/duktape,reqshark/duktape,pombredanne/duktape,tassmjau/duktape,sloth4413/duktape,eddieh/duktape,thurday/duktape,kphillisjr/duktape,jmptrader/duktape,skomski/duktape,svaarala/duktape,tassmjau/duktape,thurday/duktape,svaarala/duktape,pombredanne/duktape,thurday/duktape,jmptrader/duktape,svaarala/duktape,haosu1987/duktape,reqshark/duktape,thurday/duktape,harold-b/duktape,eddieh/duktape,reqshark/duktape,kphillisjr/duktape,jmptrader/duktape,harold-b/duktape,markand/duktape,zeropool/duktape,skomski/duktape,haosu1987/duktape,chenyaqiuqiu/duktape,nivertech/duktape,kphillisjr/duktape,nivertech/duktape,svaarala/duktape,zeropool/duktape,sloth4413/duktape,tassmjau/duktape,zeropool/duktape,sloth4413/duktape,chenyaqiuqiu/duktape,skomski/duktape,pombredanne/duktape,kphillisjr/duktape,nivertech/duktape,zeropool/duktape,pombredanne/duktape,markand/duktape,tassmjau/duktape,sloth4413/duktape,skomski/duktape,skomski/duktape,chenyaqiuqiu/duktape,markand/duktape,reqshark/duktape,nivertech/duktape,haosu1987/duktape,svaarala/duktape,nivertech/duktape,thurday/duktape,sloth4413/duktape,thurday/duktape,haosu1987/duktape,chenyaqiuqiu/duktape,nivertech/duktape,reqshark/duktape,zeropool/duktape,harold-b/duktape,harold-b/duktape,sloth4413/duktape,eddieh/duktape,markand/duktape,sloth4413/duktape,sloth4413/duktape,thurday/duktape,thurday/duktape,reqshark/duktape,rwaldron/duktape,kphillisjr/duktape,eddieh/duktape,zeropool/duktape,eddieh/duktape,pombredanne/duktape