With this release we hope to get back to drupal.org composer.

Issue #3007396: Not working

• Issue #3007519: Updated [Drupal core] from 8.5.7 to 8.5.8
  It’s a follow up to the Drupal Core - Multiple Vulnerabilities - SA-CORE-2018-006

Quick fix of JS code pasted in 1.0.

Issue fixes:

https://www.drupal.org/project/sinceago/issues/3007396

Issue #3007221 solved: Geofield Map Theming Mappers #states refactored into Ajax callbacks to solve Drupal 8.6 core break of #states APIs.
Project Documentation updated accordingly.