New features

Changelog:

# Refactored the form interface creation process.
# Bugfixes.
# Modified the way the field widgets get implemented.

Added GTM Monitor Tool.

Support for latest H5P content type versions
Bug fixes

8.x-2.x

This version doesn't use the old guzzle/guzzle client anymore but the guzzlehttp/guzzle client provided by Drupal core >= 8.x-4.x

Guzzle Service Descriptions can now be written also in YAML and PHP format (JSON format still remains).