v.3.4.0

Improvements:

1. [LUNA-6587] The new resource was added, see get plugins. Resource allows to get list of imported plugins and their statuses.

Bugs fixed:

1. [LUNA-6608] Sending events to plugins was fixed with the number of arguments. See event sending plugin example for details.

2. [LUNA-6610] An issue with match policy create_time__lt & create_time__gte parameters in now-time format on handler creation was fixed.

Migration:

See a migration manual.