Consider generalizing to entity_action_log

Problem/Motivation

Currently, this module works only with Node entities. However, Drupal 8+ have a very standard Entity API for all content entities. It would be great if you could request access to the entity_action_log module and modify this module to work with all entity types. Here are some suggestions/thoughts:

* Use a custom entity type: EntityActionLogEntry. This will give you free views integration.
* Admins should be able to choose which entity types are tracked.
* Possibility of garbage collection, e.g. keep entries for x days or keep a maximum of x entries.