change api ver to 34.0
change api ver to 34.0

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