fix setTimeout time interval to pass integer msec
fix setTimeout time interval to pass integer msec

parthiban019/jsforce,jdcrensh/jsforce,jesperkristensen/jsforce,joeferraro/jsforce,kimchouard/jsforce,lkatney/jsforce,rdietrick/jsforce,jesperkristensen/jsforce,jsforce/jsforce,jdcrensh/jsforce,nutthawan/jsforce,bhaskarmelkani/jsforce,saleswise/jsforce,pcon/jsforce,jsforce/jsforce,joeferraro/jsforce,saleswise/jsforce,jsforce/jsforce,parthiban019/jsforce,pcon/jsforce,nutthawan/jsforce,pcon/jsforce,saleswise/jsforce,lkatney/jsforce,bhaskarmelkani/jsforce