[MERGE] forward port branch 8.0 up to 4ab34d41

addons/account/i18n/fi.po

addons/account/i18n/ja.po

addons/account/i18n/pt_BR.po

addons/account_analytic_analysis/i18n/ja.po

addons/account_analytic_analysis/i18n/pl.po

addons/account_followup/i18n/tr.po

addons/account_voucher/i18n/tr.po

addons/base_gengo/i18n/pl.po

addons/base_import/i18n/hr.po

addons/crm/i18n/cs.po

addons/crm/i18n/fa.po

addons/crm/i18n/ja.po

addons/crm_partner_assign/i18n/cs.po

addons/crm_partner_assign/i18n/ja.po

addons/crm_partner_assign/i18n/pl.po

addons/crm_partner_assign/i18n/ru.po

addons/event_sale/i18n/fa.po

addons/fleet/i18n/es_DO.po

addons/fleet/i18n/pl.po

addons/gamification/i18n/cs.po