1. 4e172c9 MEDIUM: lua: Add `ifexist` parameter to `set_var` by Tim Duesterhus · Tue May 19 13:49:42 2020 +0200
  2. 84ebc13 MINOR: lua: Make `set_var()` and `unset_var()` return success by Tim Duesterhus · Tue May 19 13:49:41 2020 +0200