[kbd] Major update

[Michal Soltys]

On 11/17/2016 12:10 AM, Alexey Gladkov wrote:
> Hi!
>
> Large changes are pushed to the master. These changes have made Oleg
> Bulatov and I want to say a big thank you to him. These changes should fix
> a regression in behavior and fix several really old bugs.
>
> I believe that the changes are serious enough that there was a reason to
> release a new version.
>
> I would be very grateful if somebody will test these changes but me and Oleg.
>

Polish keymaps work fine with current branch (as well as with 
https://github.com/legionus/kbd).