Add io.Reader to Item

Hi, I have gobed data stored as values and when I want to read them I have to creaate new buffer, get data from item via Value() function, fill the buffer with the data and then call encoder on the struct.

I think that the Item could match the io.Reader interface so items could be used directly without the need to call the Value() method in cases when such data access is required.

[campoy]

Thanks for the report, @thumbsized

Could you provide a quick sample of the kind of code you ended up writing?

We're considering changes to the API as we approach the release of badger v2 and your input would be very valuable.

Thanks

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[stale]

This issue was marked as stale and no activity has occurred since then, therefore it will now be closed. Please, reopen if the issue is still relevant.