ZAPI-84: restify frozen to 1.4.2
ZAPI-84: restify frozen to 1.4.2

misterdjules/sdc-vmapi,joyent/sdc-vmapi,arekinath/sdc-vmapi,joyent/sdc-vmapi,misterdjules/sdc-vmapi,arekinath/sdc-vmapi,richardkiene/sdc-vmapi,richardkiene/sdc-vmapi