The introduction and performance results of the experiment corresponding to different config files

[zhengye1995]

Congratulations for your excellent work, which effectively introduces depth estimation into PETR and effectively improves performance. I noticed that you have given a lot of config files in the code, corresponding to different model versions and settings. Considering that the naming of some configurations is somewhat confusing, can you give a corresponding introduction to these different settings and their actual performance in the README, so that readers can follow and compare, thank you very much!

[drilistbox]

Thanks for your suggestion, and the link is given in readme.