This commit introduces several optimizations for elliptic curve operations in the secp256k1 library. Key changes include the implementation of the `ecmultStraussGLV` function for efficient scalar multiplication using the Strauss algorithm with GLV endomorphism, and the addition of windowed multiplication techniques to improve performance. Additionally, the benchmark tests have been updated to focus on the P256K1Signer implementation, streamlining the comparison process and enhancing clarity in performance evaluations.
This commit deletes the `benchmark_results.txt` file, which contained performance metrics for various cryptographic operations. Additionally, the Go module has been updated to version 1.25.0, and new dependencies have been added, including `btcec` for enhanced signing capabilities. The `go.sum` file has also been updated to reflect these changes. A new benchmark report has been introduced to provide a comprehensive comparison of signer implementations.
