Enable changing hash algorithms with right-click on the fly on the GUI

[NewUserHa]

The most common use case is to verify downloaded files with checksums from online. And those files usually have totally different algorithms to check, like on github, some releases are using md5, some are using sha1, some are sha256, and some are sha512, and some are GPG.

The hasher GUI having a way like right-click to change the algorithms on the fly CAN be very helpful, instead of fixed configured algorithms.

Would OpenHashTab implement that convenient function?

[sovalyeler]

This would be extremely useful.