Bug fixes

• Gracefully handle wrong version of Sentry SDK installed rather than throwing fatal error

Note: Some settings, such as SSL verification and timeout, are not available in the 3.x branch, due to client options being removed from the SDK. If you need these settings, you may want to continue using the 8.x-2.x branch of this module, or contributions to the SDK and/or this module are welcome :)

Updated API code to use `entity->validate` to stop possible overbooking issues that have been reported.

Fix error on installation with missing config file

Fixed problem with configs

Bugfix and better scripts for your crontab