v0.13.1

Mar 9, 2026

1. Reformat the test metrics in the log file and improve the plot_logs func in qtcls/utils/log_plot.py to accommodate any log content.
2. Support real-time log comparison thru a new command-line argument --comp_logs. By providing a list of log/output dir paths to compare, the compared logs will be plotted together with the current log in the same figure (the .png log plot).
3. Cancel the output of unscaled losses on screen and in logs as they are hardly used.
4. Add the missing map_location='cpu' and weights_only=False.
5. Minor fixes.