Rename debounce to throttle, alias debounce

[ivancuric]

A short term solution. Long term I'd prefer to see a real debounce included, since I use that way more often personally.

[dolsem]

is there any update on this?

[dolsem]

I would like to submit a PR request for an actual debounce (backwards-compatible), but it makes sense to merge this first?

[remnev]

@developit do you still maintain this project? Could you somehow react here?