update

Dockerfile

@@ -38,6 +38,7 @@ RUN go env -w GO111MODULE=on \
     && export PATH=$PATH:/go/bin \
     && go install -a -v github.com/go-bindata/go-bindata/...@latest \
     && go install -a -v github.com/elazarl/go-bindata-assetfs/...@latest \
+    && go install -a -v github.com/gin-contrib/cors/...@latest \
     && go-bindata-assetfs -o=assets/bindata.go -pkg=assets assets/... \
     && go build -o sun-panel --ldflags="-X sun-panel/global.RUNCODE=release -X sun-panel/global.ISDOCKER=docker" main.go
 
@@ -61,4 +62,4 @@ RUN apk add --no-cache bash ca-certificates su-exec tzdata \
     && chmod +x ./sun-panel \
     && ./sun-panel -config
 
-CMD ./sun-panel
+CMD ./sun-panel