[tx-robot] updated from transifex

apps/files/l10n/de.php

apps/files/l10n/ja_JP.php

apps/files/l10n/zh_CN.php

apps/files_sharing/l10n/zh_CN.php

core/l10n/de.php

core/l10n/ja_JP.php

core/l10n/zh_CN.php

l10n/de/core.po

l10n/de/files.po

l10n/de/lib.po

l10n/de/settings.po

l10n/ja_JP/core.po

l10n/ja_JP/files.po

l10n/templates/core.pot

l10n/templates/files.pot

l10n/templates/files_encryption.pot

l10n/templates/files_external.pot

l10n/templates/files_sharing.pot

l10n/templates/files_versions.pot

l10n/templates/lib.pot