[tx-robot] updated from transifex

apps/files/l10n/ast.php

apps/files/l10n/jv.php

apps/files/l10n/sk_SK.php

apps/files_external/l10n/ast.php

apps/files_external/l10n/et_EE.php

apps/files_trashbin/l10n/ast.php

apps/user_ldap/l10n/ast.php

apps/user_ldap/l10n/az.php

apps/user_ldap/l10n/jv.php

core/l10n/ast.php

core/l10n/jv.php

core/l10n/sk_SK.php

l10n/ach/core.po

l10n/ach/user_ldap.po

l10n/ady/core.po

l10n/ady/user_ldap.po

l10n/af/core.po

l10n/af/user_ldap.po

l10n/af_ZA/core.po

l10n/af_ZA/user_ldap.po