Enable host application to set Identity status attribute 5

User Story:

As a host application, I want to forward application specific fault states to the EtherNet/IP firmware so that the state becomes visible through EtherNet/IP means (Module Status LED and the corresponding Identity status (5) and state (8) attributes).

Background information:

With the V2 firmware generation, the host application had the possibility to set bit 8-11 of Identity status attribute 5.
This in turn also influenced the module status LED and state Identity attribute 8.

We need to provide a similar mechanism for the EtherNet/IP Core V3 generation.
In addition, the host application shall be able to modify bit 0 "Owned" and bit 2 "Configured".