New features

First release.
- Create Update and Delete config entities
- Administration User Interface

• #2932544: Use leading(\) slash must be avoided- new coding standard

d7cbcb4 Merge branch '10-block-configuration' into '8.x-1.x' (Nedjo Rogers)
0490654 Issue #10: Block configuration for slide (Rosemary Mann)

Release Notes:
xmlsitemap module not updated yet because of currently outstanding issues:
https://www.drupal.org/project/xmlsitemap/issues/2987125
https://www.drupal.org/project/xmlsitemap/issues/2986847

ed19dcf Merge branch '8-hide-promotion' into '8.x-1.x' (mlncn)
d5b14c3 Hide promotion options (Clayton Dewey)

1fbd3a4 Merge branch '29-view-modes' into '8.x-1.x' (Nedjo Rogers)
f6ba05b Issue #29: Add new view modes (Rosemary Mann)