Bug fixes

Fix a bug to do with the assigner/assignee references

$ git log 8.x-1.0-alpha3..8.x-1.0-alpha4 --oneline
d84e5fb Issue #3093782 by heddn, drumm, David Strauss, mbaynton, pwolanin: Use an external csig file, not packaged inside zip archive
0879205 Issue #3093861 by heddn, ressa: Manual update (experimental) to 8.8.0-beta1 requires db_update
7515c3a Issue #3093700 by heddn, ressa, rfay, rkoller: Improve requirements failures for composer workflow
a595242 Issue #3093700 by heddn, ressa, rfay, rkoller: Improve requirements failures for composer workflow

Beta 3

Bug Fixes
#3091560: Drupal 9 readiness / compatibility by phjou, esolitos

New Features
#3092694: Default value without the scheme (https) by phjou, mykola-veriga

Issue #3032803 by Liam Morland: Fatal error: Cannot use [] for reading
Issue #2566547 by ljcarnieri, aoturoa: Fatal error when exposed filters is mandatory and not passed to the display view service
Fixing tests so they pass after changes have been made locally. Still havn't figured out why it doesn't work on D.O
Issue #2285055 by maxciceu, dnlt, kylebrowning, Bart Vanhoutte: PHP Timeout when accessing content type fields management
Issue #2905643 by nsk_ua: Multiple Notices services_views.resource.inc on line 254

• Issue #3091990 by callinmullaney, gordon, sleitner: Update to support podcasts as well as tracks

### Added
- Allow not collecting billing information

### Changed
- Add billing address into payment request - PSD/2 regulation
- Update composer.json to use the newest version of core library