[tx-robot] updated from transifex

apps/files/l10n/de_DE.php

apps/files/l10n/es.php

apps/files/l10n/et_EE.php

apps/files/l10n/fr.php

apps/files/l10n/gl.php

apps/files/l10n/it.php

apps/files/l10n/nl.php

apps/files/l10n/pl.php

apps/files/l10n/pt_BR.php

apps/files/l10n/zh_CN.php

apps/user_ldap/l10n/et_EE.php

core/l10n/pl.php

l10n/de_DE/core.po

l10n/de_DE/files.po

l10n/de_DE/user_ldap.po

l10n/es/files.po

l10n/et_EE/files.po

l10n/et_EE/lib.po

l10n/et_EE/settings.po

l10n/et_EE/user_ldap.po