Bump caffeine from 2.8.3 to 2.8.4 (#3303)
Bump caffeine from 2.8.3 to 2.8.4 (#3303)


mosoft521/dropwizard,dropwizard/dropwizard,dropwizard/dropwizard,phambryan/dropwizard,mosoft521/dropwizard,phambryan/dropwizard,Alexey1Gavrilov/dropwizard,pkwarren/dropwizard,dropwizard/dropwizard,Alexey1Gavrilov/dropwizard,mosoft521/dropwizard,pkwarren/dropwizard,Alexey1Gavrilov/dropwizard,pkwarren/dropwizard,micsta/dropwizard,micsta/dropwizard,phambryan/dropwizard,micsta/dropwizard