feat: add support for breaking changes in Hugo v0.120.0

See https://github.com/gohugoio/hugo/releases/tag/v0.120.0

Close #3012

modules/wowchemy-bootstrap/layouts/partials/functions/get_event_dates.html

@@ -14,4 +14,4 @@
   {{/* Show end time if not all day event. */}}
   {{ if not .Params.all_day }}{{ $str = $str | append (time.Format site.Params.locale.time_format (time $t2)) }}{{ end }}
 {{ end }}
-{{ return (delimit $str " ") }}
+{{ return ((delimit $str " ") | safeHTML) }}