Adding modding folder with a hacked build.

modding/hacked/ss1/serial/Coder.go

@@ -0,0 +1,12 @@
+package serial
+
+// Coder represents an Encoder/Decoder for binary data.
+type Coder interface {
+	// FirstError returns the first error this coder encountered.
+	FirstError() error
+
+	// Code serializes the given value.
+	// Any error state will be provided via FirstError(). Code will do nothing
+	// if the coder is already in error state.
+	Code(value interface{})
+}