Pull changes from upstream and rebase for: rebuild for latest f30

Dockerfile

@@ -1,7 +1,7 @@
-FROM registry.fedoraproject.org/f28/s2i-base:latest
+FROM registry.fedoraproject.org/f30/s2i-base:latest
 
 ENV NAME=golang \
-    VERSION=1.10 \
+    VERSION=1.11 \
     ARCH=x86_64
 
 ENV SUMMARY="Platform for building and running Go $VERSION based applications" \

s2i/bin/usage

@@ -5,10 +5,10 @@ NAMESPACE=centos
 [[ $DISTRO =~ rhel* ]] && NAMESPACE=rhscl
 
 cat <<EOF
-This is a S2I golang-1.10 ${DISTRO} base image:
+This is a S2I golang-1.11 ${DISTRO} base image:
 To use it, install S2I: https://github.com/openshift/source-to-image
 Sample invocation:
-s2i build -e IMPORT_URL='github.com/cpuguy83/go-md2man' git://github.com/cpuguy83/go-md2man ${NAMESPACE}/golang-1.10-${DISTRO} go-sample-app
+s2i build -e IMPORT_URL='github.com/cpuguy83/go-md2man' git://github.com/cpuguy83/go-md2man ${NAMESPACE}/golang-1.11-${DISTRO} go-sample-app
 You can then run the resulting image via:
 docker run go-sample-app
 EOF