Update drupal/field_group from beta1 to the official release and paragraphs to 1.11

Problem/Motivation

Field group updates:
https://www.drupal.org/project/field_group/releases/8.x-3.0 - 28 January 2020
https://www.drupal.org/project/field_group/releases/8.x-3.0-rc2 - 19 November 2019
https://www.drupal.org/project/field_group/releases/8.x-3.0-rc1 - 23 May 2019

Also required as per rc1:
Important for paragraph users: Make sure you apply the following paragraphs patch: https://www.drupal.org/project/paragraphs/issues/2907094

So we will also update paragraphs from 1.8 to 1.11 to apply this patch.