(Redmine issue: #3387,#7159)

(Redmine issue: #7159)

(Redmine issue: #7159)

(Redmine issue: #3387,#7159)

(Redmine issue: #7159)

(Redmine issue: #3387,#7106)

(Redmine issue: #3387,#7106)

(Redmine issue: #3387,#7106)

(Redmine issue: #3387,#7106)

(Redmine issue: #7106)

(Redmine issue: #5832)

(Redmine issue: #3387)

(Redmine issue: #6926)

Conflicts:
	doc/sphinx/_doclib/database.rst
	lib/mentat/services/eventstorage.py

(Redmine issue: #6800)

(Redmine issue: #6211)

(Redmine issue: #6698)

(Redmine issue: #4571)

(Redmine issue: #3387,#6969)

(Redmine issue: #6969)

(Redmine issue: #6610)

* The GIST index over aggregated IP columns should be managed by the
  EventStorage module.

(Redmine issue: #6211)

(Redmine issue: #6211)

(Redmine issue: #6610 #6211)

Aggregate IP addresses from IDEA event to ranges. (Redmine issue: #4571)Aggregate IP addresses from IDEA event to ranges. (Redmine issue: #4571)

Remove options for attachments size limit, compression and formats from GUI of reporting settings. (Redmine issue: #6255)