Bug fixes

Has two main bug fixes. Changes since 8.x-3.0-alpha2

#3136558 reported by @stbobo
#3138857 reported by @twilderan

• Sun May 24 07:23:27 2020 -0500
  Issue #3131372 by KarenS, barone: URL to google's documentation is broken
• Sun May 24 06:51:54 2020 -0500
  Issue #3138582 by mbovan, Berdir, marcoscano, KarenS: Drupal 9 compatibility
• Sun May 24 06:09:49 2020 -0500
  Issue #3142314 by KarenS: Remove Schema.org Audit module
• Sun May 24 05:16:09 2020 -0500
  Issue #3068796 by mbovan, davidburns, kiamlaluno: Fatal PHP syntax error in SchemaSpeakableTrait.php
• Mon Jul 15 16:46:07 2019 -0500
  A couple more typos

Issue #3138614 by dench0: Call to a member function getFieldTableName() on null in geolocation_field_views_data()
Issue #3139139 by Phil Wolstenholme: The blue colour used for the search and geolocation buttons does not have an accessible text contrast ratio when used with white text
Issue #3139008 by mero.S: Replace assert* involving an instanceof operator with assertInstanceOf()/assertNotInstanceOf()
Issue #3142309 by ChristianAdamski: JS - Add/fix minor CS issues

Made module compatible with Drupal9.

Minor fix's help hook