How do I merge c0000.hks and others in action folder?

The only way there could be is to compare both files from different mods and manually do all of the merging, but there's just so much merging work I don't think I could even do that. For example, I wan't to merge Cleverraptor6's Genichiro mod with Sekiro Deflection mod. They both use c0000.hks, what do I do?