[tx-robot] updated from transifex

apps/files/l10n/ca.php

apps/files/l10n/sk_SK.php

apps/files_sharing/l10n/ca.php

apps/files_sharing/l10n/sk_SK.php

apps/files_versions/l10n/ca.php

apps/user_ldap/l10n/ja_JP.php

core/l10n/ca.php

core/l10n/es_AR.php

core/l10n/ja_JP.php

l10n/ca/core.po

l10n/ca/files.po

l10n/ca/files_sharing.po

l10n/ca/files_versions.po

l10n/de/lib.po

l10n/es_AR/core.po

l10n/ja_JP/core.po

l10n/ja_JP/user_ldap.po

l10n/sk_SK/files.po

l10n/sk_SK/files_sharing.po

l10n/sk_SK/settings.po