reference hub.docker.com image

patch caddy-prometheus plugin - miekg/caddy-prometheus#43

build Caddyserver 1.0.1

move back to scratch image to reduce security footprint, remove UPX c…

…ompression

Update build to support Caddy 1.0.0. Now produces alpine:3.9.3 image …

…instead of scratch

disable telemetry on no-stats version

rebuild 0.11.0 with jwt

plugins=cache,expires,git,prometheus,realip,reauth

remove alpine from final image

disable telemetry