Delegation notification email sent when OOO feature is enabled

A signer can use the out of office (OOO) feature to delegate their e-Pak automatically to any other signer for a particular period when they are OOO. The system will send a notification email saying “Username is Out of Office” to a OOO delegate on enabling the OOO option and notification email saying “Username is now in Office” to a OOO delegate on disabling the OOO option.