add credits to readme

README.md

@@ -14,4 +14,19 @@ To get the utility, go to the releases page or run `go get github.com/cfi2017/bl
 **Make sure to make a backup before using this tool. The author takes no responsibility for any loss of progress as a result of this.**
 
 ## Using
-Extract the files from the release into your Borderlands 3 Save directory. Run bl3-save.exe.
+- Extract the files from the release into your Borderlands 3 Save directory. 
+- Run bl3-save.exe.
+
+## Backups
+This tool automatically creates backups of your save files whenever you save them. 
+You can find these backups in the backup directory of your save files.
+
+## Credits
+
+Credits go to these amazing people for all various sorts of reasons:
+- Gibbed & Apocalyptech for their work on decrypting and decoding save files and items
+- Cu3PO42 for expanding on the roadmap and their input regarding various features of the client.
+- aprizm for collaboration for conversion between items in various formats and base64 encoded json
+
+### Bug hunters
+- Zydiz