v0.4.34

• Add --head option to bencher branch view CLI subcommand
• Allow selection of up to two Measures in Perf Images
• Fix the Perf Plot Pinned tab
• Add --build-time and --file-size to PR comment ID
• Omit Threshold warning from PR comment when --ci-only-thresholds is used
• Fix flashing of "No data found" in Perf Plot