File merging

[CAF3SP0RE]

This feature request came to my mind because sqlmap can lose connection to the target a lot of times for may reasons, making the user wait to re-run the tool. However, there is no way to resume where we last left off, leading to the entire database getting re-dumped by sqlmap, making excessive duplicate files in sqlmap output

My idea was to include a flag like "--merge". This option would look for any duplicate files and merge them to only make one. Ex: "file.csv" "file1.csv" --> "file.csv"

An alternative that would resolve this issue would be to add an option to resume where sqlmap last stopped. Effectively saving time and bandwidth, aswell as imposing less stress on the target

(i had a lot of duplicate files before taking this screenshot. I had to wipe the entire folder to start off clean again)