update translations

.htaccess

apps/calendar/l10n/da.php

apps/calendar/l10n/de.php

apps/calendar/l10n/fi_FI.php

apps/calendar/l10n/gl.php

apps/calendar/l10n/he.php

apps/calendar/l10n/hr.php

apps/calendar/l10n/ja_JP.php

apps/calendar/l10n/lb.php

apps/calendar/l10n/lt_LT.php

apps/calendar/l10n/nb_NO.php

apps/calendar/l10n/pl.php

apps/calendar/l10n/pt_PT.php

apps/calendar/l10n/ro.php

apps/calendar/l10n/ru.php

apps/calendar/l10n/sv.php

apps/calendar/l10n/zh_CN.php

apps/calendar/l10n/zh_TW.php

apps/contacts/l10n/ca.php

apps/contacts/l10n/cs_CZ.php