Updated pl language files.

interface/web/dashboard/lib/lang/pl.lng

interface/web/dashboard/lib/lang/pl_dashlet_limits.lng

interface/web/dashboard/lib/lang/pl_dashlet_modules.lng

interface/web/designer/lib/lang/pl.lng

interface/web/designer/lib/lang/pl_form_edit.lng

interface/web/designer/lib/lang/pl_form_list.lng

interface/web/designer/lib/lang/pl_form_show.lng

interface/web/designer/lib/lang/pl_module_edit.lng

interface/web/designer/lib/lang/pl_module_list.lng

interface/web/designer/lib/lang/pl_module_nav_edit.lng

interface/web/designer/lib/lang/pl_module_nav_item_edit.lng

interface/web/designer/lib/lang/pl_module_show.lng

interface/web/dns/lib/lang/pl.lng

interface/web/dns/lib/lang/pl_dns_a.lng

interface/web/dns/lib/lang/pl_dns_a_list.lng

interface/web/dns/lib/lang/pl_dns_aaaa.lng

interface/web/dns/lib/lang/pl_dns_alias.lng

interface/web/dns/lib/lang/pl_dns_cname.lng

interface/web/dns/lib/lang/pl_dns_hinfo.lng

interface/web/dns/lib/lang/pl_dns_mx.lng