Odoo Server 15.5alpha1 - en to bg translation catalogue (4 entries)

note: module: website_event_booth
en: Contact Us
bg: Свържете се с нас

note: module: website_event_booth
en: Event
bg: Събитие

note: module: website_event_booth
en: Mobile
bg: Мобилен

note: module: website_event_booth
en: Phone
bg: Телефон
