Temporarily enable cgo

Temporarily enable cgo following findings from https://github.com/seaweedfs/seaweedfs/discussions/3152 by https://github.com/dyus

Resolve build issue:
```
# github.com/mattn/go-ieproxy
/go/pkg/mod/github.com/mattn/go-ieproxy@v0.0.3/ieproxy.go:36:9: undefined: getConf
/go/pkg/mod/github.com/mattn/go-ieproxy@v0.0.3/ieproxy.go:41:9: undefined: reloadConf
/go/pkg/mod/github.com/mattn/go-ieproxy@v0.0.3/ieproxy.go:48:2: undefined: overrideEnvWithStaticProxy
/go/pkg/mod/github.com/mattn/go-ieproxy@v0.0.3/ieproxy.go:53:13: psc.findProxyForURL undefined (type *ProxyScriptConf has no field or method findProxyForURL, but does have FindProxyForURL)
```

.github/workflows/binaries_release2.yml

@@ -36,7 +36,7 @@ jobs:
           goos: ${{ matrix.goos }}
           goarch: ${{ matrix.goarch }}
           overwrite: true
-          pre_command: export CGO_ENABLED=0 && export GODEBUG=http2client=0
+          pre_command: export CGO_ENABLED=1 && export GODEBUG=http2client=0
           # build_flags: -tags 5BytesOffset # optional, default is
           ldflags: -extldflags -static -X github.com/seaweedfs/seaweedfs/weed/util.COMMIT=${{github.sha}}
           # Where to run `go build .`
@@ -50,7 +50,7 @@ jobs:
           goos: ${{ matrix.goos }}
           goarch: ${{ matrix.goarch }}
           overwrite: true
-          pre_command: export CGO_ENABLED=0 && export GODEBUG=http2client=0
+          pre_command: export CGO_ENABLED=1 && export GODEBUG=http2client=0
           build_flags: -tags 5BytesOffset # optional, default is
           ldflags: -extldflags -static -X github.com/seaweedfs/seaweedfs/weed/util.COMMIT=${{github.sha}}
           # Where to run `go build .`