eventpatternlist handles '[{}]' and 'null' values

See merge request !765

[Issue #416] Add entity service impacts API endpoint

See merge request !723

# Conflicts:
#	tests/functional/features/engines/entityservice/service.feature

[Issue #3183] Update migration scripts

See merge request !744

[Issue #2686] Add idle rules for entities

See merge request !650

fix removed info's realvalue

See merge request !762

Feature/#409/api migration author field

See merge request !735

fix(#3145): get pbehaviors for resource w/o alarm

See merge request !757

Signed-off-by: Zarina Yakubova <zyakubova@capensis.fr>

# Conflicts:
#	lib/canopsis/alarm/event_processor.go
#	lib/canopsis/alarm/interface.go
#	lib/canopsis/alarm/mongo_adapter.go

Signed-off-by: Zarina Yakubova <zyakubova@capensis.fr>

# Conflicts:
#	docs/docs.go
#	docs/swagger.json
#	tests/functional/features/api/cat/jobexecution_start.feature

implement saml service provider

See merge request !656

feat(#2935): updateMetaLastEventDate from children alarms

See merge request !731

[Issue #3151] Add initiator to alarm value step pattern

See merge request !721

[Issue #3075] Add new actions for enrichment event rules

See merge request !684

[Issue #3142] Add functional tests to job execution API

See merge request !717

# Conflicts:
#	docs/docs.go
#	docs/swagger.json
#	docs/swagger.yaml
#	lib/api/router.go

[Issue #3228] Move Junit to cat

See merge request !761

Signed-off-by: Zarina Yakubova <zyakubova@capensis.fr>

Feature/idle since api

See merge request !743

add max_matched_items and check_count_request_timeout to config

See merge request !760

[Issue #3162] Fix webhook migration script

See merge request !722

fix(#3231): handle NaN as result of parseInt

See merge request !758

# Conflicts:
#	fixtures/default_entities.json
#	fixtures/periodical_alarm.json
#	lib/api/pbehavior/api.go
#	lib/api/pbehavior/store.go
#	lib/validator/validator.go

[Issue #3125] Add connector events to event API

See merge request !754

fix goroutine block + check error

See merge request !752