Polish locale update
Polish locale update

thylo/kanboard,BlueTeck/kanboard,patoi/kanboard,stinnux/kanboard,vaikan/kanboard,cdgeelen/kanboard,libin/kanboard,libin/kanboard,fguillot/kanboard,jtourt/kanboard,filhocf/kanboard,patoi/kanboard,kasunf/KanboardBOI,stinnux/kanboard,thylo/kanboard,BlueTeck/kanboard,Busfreak/kanboard,lianguan/kanboard,kanboard/kanboard,kasunf/KanboardBOI,thylo/kanboard,stinnux/kanboard,patoi/kanboard,oliviermaridat/kanboard,BlueTeck/kanboard,fguillot/kanboard,djpadz/kanboard,jtourt/kanboard,Nerdingher/kanboard,renothing/kanboard,xavividal/kanboard,lianguan/kanboard,oliviermaridat/kanboard,xavividal/kanboard,jtourt/kanboard,djpadz/kanboard,Busfreak/kanboard,Nerdingher/kanboard,Shaxine/kanboard,djpadz/kanboard,cdgeelen/kanboard,vaikan/kanboard,renothing/kanboard,fguillot/kanboard,Busfreak/kanboard,oliviermaridat/kanboard,Nerdingher/kanboard,kanboard/kanboard,vaikan/kanboard,Shaxine/kanboard,xavividal/kanboard,kasunf/KanboardBOI,Shaxine/kanboard,kanboard/kanboard,renothing/kanboard,lianguan/kanboard,filhocf/kanboard,cdgeelen/kanboard,filhocf/kanboard