Why? - as it's in beta form you won't really notice it too much anyway. As for placing it in the ROM, it isn't possible I don't think due to it being wrote in the main Android code.
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// Nexus 5 (D821) // Liquid // UBER //
Note 3 (SM-N9005) // AOSP ROM of variety // Lean or temasek's Kernel // - Dumped. No more Samsung