v0.8.12 - 2019-07-27

  improved    widget "Calendar": updated and improved layouts, added modern layout, added options to group by time and competition, added option to show/hide club name

  improved    widget "MatchWeeks Slider": added new options and layout selector

  added   - preserve player name on update if already exists [import API - api-football.com]

  added   - extra check before new player create [import API - api-football.com]