Translation updates from TX

apps/desktopgui/locale/messages_da.po

apps/desktopgui/locale/messages_pt_BR.po

apps/i2psnark/locale/messages_ar.po

apps/i2psnark/locale/messages_cs.po

apps/i2psnark/locale/messages_de.po

apps/i2psnark/locale/messages_en.po

apps/i2psnark/locale/messages_es.po

apps/i2psnark/locale/messages_fr.po

apps/i2psnark/locale/messages_hu.po

apps/i2psnark/locale/messages_it.po

apps/i2psnark/locale/messages_nb.po

apps/i2psnark/locale/messages_nl.po

apps/i2psnark/locale/messages_pl.po

apps/i2psnark/locale/messages_pt.po

apps/i2psnark/locale/messages_pt_bR.po

apps/i2psnark/locale/messages_ro.po

apps/i2psnark/locale/messages_ru.po

apps/i2psnark/locale/messages_sk.po

apps/i2psnark/locale/messages_sv.po

apps/i2psnark/locale/messages_vi.po