PhocusWire's travel tech news briefs: TUI Group, Mews, CarTrawler, Sabre and more...

This week's travel tech news includes: HTS launches Cancel For Any Reason on WestJet; TUI partners with Omio for ground transportation; Expedia Group launches product management API; Fareportal expands partnership with Sabre; Southwest selects CarTrawler for car rental; Mews launches new products and partners with SiteMinder.