fix postman

See merge request ocf/documentation!13

Resolve "Change order of sections in tests to improve readability"

Closes #11

See merge request ocf/documentation!12

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Resolve "Update Release notes for release 1"

Closes #10

See merge request !11

Architecture page

See merge request !10

Fix command run

See merge request ocf/documentation!9

Ocf doc4 upgrade documentation with new tests

See merge request ocf/documentation!8

Added new tests to Test Suite related with Events. Also the order of each information are refactorized

Events Tests cases updated with new test for SERVICE_API_INVOCATION, SERVICE_API and API_INVOKER evetns

Ocf doc8 documentation of the helper service

See merge request ocf/documentation!6