add duk_numconv.c to build
add duk_numconv.c to build

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