[TASK] Refactor dll.h

- Rename structures and enumerations
- Add doxygen comments
- Adapt all references

Change-Id: I866f2dd01aee629e8634cf45d53ab87514bdadb3
Reviewed-on: http://brateggevoat1/gerrit/1244
Tested-by: Jenkins <jenkins@brateggevoat1.br-automation.co.at>
Reviewed-by: Joerg Zelenka <joerg.zelenka@br-automation.com>
Reviewed-by: Josef Baumgartner <josef.baumgartner@br-automation.com>
[TASK] Refactor virtual ethernet driver

- Rename functions and variables
- Add doxygen comments
- Cleanup code
- Add doxygen module documentation

Change-Id: I614c3eab5f99601bf57ec2fdbe41393cacb085ff
Reviewed-on: http://brateggevoat1/gerrit/1246
Tested-by: Jenkins <jenkins@brateggevoat1.br-automation.co.at>
Reviewed-by: Joerg Zelenka <joerg.zelenka@br-automation.com>
Reviewed-by: Josef Baumgartner <josef.baumgartner@br-automation.com>
[TASK] Refactor CFM module

- Rename external functions
- Rename types and variables
- Cleanup code
- Add doxygen comments
- Add module documentation

Change-Id: I23037ca6f7ac11b1521182d218f20a771147f6d6
Reviewed-on: http://brateggevoat1/gerrit/1247
Tested-by: Jenkins <jenkins@brateggevoat1.br-automation.co.at>
Reviewed-by: Joerg Zelenka <joerg.zelenka@br-automation.com>
Reviewed-by: Josef Baumgartner <josef.baumgartner@br-automation.com>
[TASK] Rename CFM include files

- Rename include files EplCfm.h, EplCfmu.h and adapt references

Change-Id: I488b9195a9629d2a4d12eb62d6198d75d5516a6f
Reviewed-on: http://brateggevoat1/gerrit/1248
Tested-by: Jenkins <jenkins@brateggevoat1.br-automation.co.at>
Reviewed-by: Joerg Zelenka <joerg.zelenka@br-automation.com>
Reviewed-by: Josef Baumgartner <josef.baumgartner@br-automation.com>