TUN-2502: Switch to go modules

vendor/github.com/cloudflare/brotli-go/brotli/brotli.go

@@ -0,0 +1,5 @@
+package brotli
+
+import (
+	"C"
+)

vendor/github.com/cloudflare/brotli-go/cgo.go

@@ -10,3 +10,10 @@ package brotli
 // #cgo CFLAGS: -O3
 // #cgo LDFLAGS: -lm
 import "C"
+
+import (
+	_ "github.com/cloudflare/brotli-go/brotli"
+	_ "github.com/cloudflare/brotli-go/common"
+	_ "github.com/cloudflare/brotli-go/dec"
+	_ "github.com/cloudflare/brotli-go/enc"
+)

vendor/github.com/cloudflare/brotli-go/common/common.go

@@ -0,0 +1,5 @@
+package common
+
+import (
+	"C"
+)

vendor/github.com/cloudflare/brotli-go/dec/dec.go

@@ -0,0 +1,5 @@
+package dec
+
+import (
+	"C"
+)

vendor/github.com/cloudflare/brotli-go/enc/enc.go

@@ -0,0 +1,5 @@
+package enc
+
+import (
+	"C"
+)

vendor/github.com/cloudflare/brotli-go/go.mod

@@ -0,0 +1,3 @@
+module github.com/cloudflare/brotli-go
+
+go 1.12