Add base faketls processing

mtglib/internal/faketls/pools.go

@@ -0,0 +1,21 @@
+package faketls
+
+import (
+	"bytes"
+	"sync"
+)
+
+var bytesBufferPool = sync.Pool{
+	New: func() interface{} {
+		return &bytes.Buffer{}
+	},
+}
+
+func acquireBytesBuffer() *bytes.Buffer {
+    return bytesBufferPool.Get().(*bytes.Buffer)
+}
+
+func releaseBytesBuffer(b *bytes.Buffer) {
+    b.Reset()
+    bytesBufferPool.Put(b)
+}