[I18N] Update translation terms from Transifex

addons/account/i18n/he.po

addons/account/i18n/hu.po

addons/analytic/i18n/he.po

addons/calendar/i18n/ko.po

addons/crm_reveal/i18n/he.po

addons/crm_reveal/i18n/ko.po

addons/event/i18n/hu.po

addons/iap/i18n/es.po

addons/mail/i18n/ca.po

addons/mail/i18n/he.po

addons/mail/i18n/ja.po

addons/mail/i18n/zh_TW.po

addons/mail_bot/i18n/he.po

addons/mass_mailing/i18n/he.po

addons/mrp/i18n/pl.po

addons/payment/i18n/ca.po

addons/point_of_sale/i18n/ca.po

addons/point_of_sale/i18n/ko.po

addons/portal/i18n/he.po

addons/pos_restaurant/i18n/ko.po