v3.25.1

LinearSolve v3.25.1

Diff since v3.25.0

Merged pull requests:

• Add LinearSolveAutotune sublibrary for algorithm benchmarking and optimization (#670) (@ChrisRackauckas-Claude)
• Potentially fix triangular solve of MKL? (#680) (@ChrisRackauckas)

Closed issues:

• MKLLUFactorization broken with v3.25.0? (#679)