make API version to return it's value

[NARKOZ]

Regarding #198

[dblock]

So this would work, but why do we want both version and versions? Wouldn't it be logical to be able to only set version and to only get versions?

[NARKOZ]

What about backwards compatibility? If people use versions this can brake their apps.
I think it's better to make versions as alias for version.

[dblock]

You may be right, although this looks broken for a while. I would be ok with version always returning the last value being set (last element of the versions array). What do you think?

[NARKOZ]

I'm ok with it too. I've updated code accordingly. Tell me if it needs a changelog entry.

[dblock]

Nitpick, the description could help by saying 'should return the latest version set' or something like that.

[dblock]

Code looks good. A changelog entry, yes please. Will merge then.

[NARKOZ]

Done. Also fixed a typo.

[dblock]

Merged, thank you for contributing and putting up with my nitpicks :)

[NARKOZ]

Thank you. Btw, is there a some kind of schedule for releases?

[dblock]

There's no schedule. I'd like to release maybe next week, but I'd like an implementation for #241 in it, still.