benchmarks/clpeak: update to 2.0.17

Changes: https://github.com/krrishnarraj/clpeak/releases/tag/2.0.15
Changes: https://github.com/krrishnarraj/clpeak/releases/tag/2.0.16
Changes: https://github.com/krrishnarraj/clpeak/releases/tag/2.0.17
Reported by: GitHub (watch releases)