Collected all cache calls in consul_proxy_utils

apps/consul_proxy/src/consul_client.erl

apps/consul_proxy/src/consul_proxy.erl

apps/consul_proxy/src/consul_proxy_codec_formatter.erl

apps/consul_proxy/src/consul_proxy_handler.erl

apps/consul_proxy/src/consul_proxy_lager_backend.erl

apps/consul_proxy/src/consul_proxy_middleware_alias.erl

apps/consul_proxy/src/consul_proxy_router.erl

apps/consul_proxy/src/consul_proxy_utils.erl