Security update

Fixes security issues: Moderately critical - Information disclosure - SA-CONTRIB-2020-032 & Moderately critical - Information disclosure - SA-CONTRIB-2020-033

The "When it rains, it pours" release

The fixes introduced in the 1.1 security release contained a few minor mistakes.

1. Drupal 9 compatible code.
2. Cover security fixes.
3. Grammatically errors

Fixes Apigee Edge - Moderately critical - Access bypass - SA-CONTRIB-2020-028.

Github milestone: 8.x-1.12

Fixes Easy Breadcrumb - Moderately critical - Cross site scripting - SA-CONTRIB-2020-027.

Large bug fix release with updated support for the latest Drupal 9.

Fixes Modal Form - Critical - Access bypass - SA-CONTRIB-2020-029.

Group - Critical - Information Disclosure - SA-CONTRIB-2020-030

The "I should have known node grants were a powerful enemy" release

By removing node grants in 8.x-1.0, we made some regular access checks (not query access) too permissive but only if Group was the only module implementing hook_node_grants().