Varbase 8.4.21: Updated [CHANGELOG.md, UPDATE.md] files and filtered the code for Drupal 8 Coding Standard

Varbase 8.4.21 Release notes:

Highlighted important changes since Varbase 8.4.20:

• Issue #2966083: Updated [Drupal core] from 8.5.2 to 8.5.3

  It’s a follow up to the Highly Critical RCE vulnerability Drupal core - Highly critical - Remote Code Execution - SA-CORE-2018-004

Added since Varbase 8.4.20:

• No added features.

Changed since Varbase 8.4.20:

• Issue #2966078: Varbase 8.4.21: Updated [CHANGELOG.md, UPDATE.md] files and filtered the code for Drupal 8 Coding Standard.

Updates since Varbase 8.4.20:

• Issue #2966083: Updated [Drupal core] from 8.5.2 to 8.5.3
• Issue #2963027: Updated [Webform] module from 8.5.0-rc10 to 8.5.0-rc12
• Issue #2965913: Updated [Pathauto] module from 8.1.1 to 8.1.2
• Issue #2966092: Updated [CKEditor Media Embed Plugin] module from 8.1.2 to 8.1.3
• Issue #2966279: Updated [DRD Agent] module from 8.3.6 to 8.3.7

Fixes since Varbase 8.4.20:

• No Fixes.

Updating Varbase 8.4.20 to Varbase 8.4.21

Same as updating from Varbase 8.4.18 to 8.4.19

The UPDATE.md file.
https://github.com/Vardot/varbase/blob/8.x-4.x/UPDATE.md

Updated Change log file:

https://github.com/Vardot/varbase/blob/8.x-4.x/CHANGELOG.md

Varbase Automated Functional Testing

https://github.com/Vardot/varbase/blob/8.x-4.x/tests/README.md

Varbase Gherkin features

https://github.com/Vardot/varbase/blob/8.x-4.x/tests/features/varbase/RE...