Add Aligner 2B+GPT-4 Turbo (04/09) Results

[AlignInc]

We would like to add Aligner-2B+GPT-4 Turbo (04/09) to AlpacaEval 2.0.

It is the reproduction of the paper - Aligner: Achieving Efficient Alignment through Weak-to-Strong Correction

Thank you for such a valuable leaderboard!