- Added ability to sign into Cybereason with a GUI use and an API user to allow the use of both session tokens. This prevents limitations on GUI users API permissions applied by Cybereason
    - Applied the use of the new Global Variable $APICybereasonSession in cmdlets that require the API user
    - Removed false error message returned by Get-CybereasonCustomDetectionRule where lastTriggerTime returns a null value
    - Added more detailed error messages to cmdlets