Revert to original main.go

Dockerfile

@@ -6,7 +6,7 @@ ARG GOARCH=amd64
 FROM golang:1-alpine AS builder
 WORKDIR /app
 COPY . .
-RUN CGO_ENABLED=0 GOOS=${GOOS} GOARCH=${GOARCH} go build -ldflags="-s -w" -o zurg cmd/zurg/zurg.go
+RUN CGO_ENABLED=0 GOOS=${GOOS} GOARCH=${GOARCH} go build -ldflags="-s -w" -o zurg cmd/zurg/main.go
 
 # Obfuscation stage
 FROM alpine:3 AS obfuscator