chore(package): update dotenv to version 2.0.0
chore(package): update dotenv to version 2.0.0

http://greenkeeper.io/
bhaskarmelkani/jsforce,pcon/jsforce,saleswise/jsforce,jsforce/jsforce,jdcrensh/jsforce,jsforce/jsforce,pcon/jsforce,bhaskarmelkani/jsforce,saleswise/jsforce,pcon/jsforce,saleswise/jsforce,jsforce/jsforce,jdcrensh/jsforce