Support nacos discovery (#108)

script/gobuild.sh

@@ -23,7 +23,7 @@
 
 # This script builds and version stamps the output
 
-export GOPROXY="https://proxy.golang.com.cn,direct"
+export GOPROXY
 
 VERBOSE=${VERBOSE:-"0"}
 V=""
@@ -77,6 +77,7 @@ if [ "${DEBUG}" == "1" ]; then
     OPTIMIZATION_FLAGS=()
 fi
 
+
 time GOOS=${BUILD_GOOS} GOARCH=${BUILD_GOARCH} ${GOBINARY} build \
         ${V} "${GOBUILDFLAGS_ARRAY[@]}" ${GCFLAGS:+-gcflags "${GCFLAGS}"} \
         -o "${OUT}" \