match options syntax with createReadStream

[max-mapper]

I noticed that this library uses min and max instead of start and end, any particular reason?

[max-mapper]

ahh nevermind, seems like just a typo in the readme, in the actual code it just passes the options object to createReadStream

[dominictarr]

it uses both start and end and min and max... sublevel supports min, max as well as start, end. start and end are confusing, especially with reverse: true

Now we have consensus on lt, gt, lte, gte but it needs to be updated through out leveldown(s) and levelup and level-sublevel