See uploaded files in the web client

[Yamakaky]

Like using localstorage to remember the file name and URL of the uploaded files, maybe a delete link.

[depado]

Currently goploader doesn't support deleting uploaded files. This is a feature I had in mind for some time, sending back the link along with a delete link, but I'll have to check how to handle that on the command line side.

Thanks for your feedback 🎆