[TASK] Source formatting

Signed-off-by: Ramakrishnan P <ramakrishanan_p@kalycito.com>
[TASK] Document and cleanup cmake files.

Signed-off-by: Ramakrishnan P <ramakrishanan_p@kalycito.com>
[TASK] Documentation for openPOWERLINK apps repo

Signed-off-by: Ramakrishnan P <ramakrishanan_p@kalycito.com>
[TASK] Integrate doxygen for the repo
[TASK] Added git ignore for the lib directory

Signed-off-by: Ramakrishnan P <ramakrishanan_p@kalycito.com>
[TASK] Update the license information

Signed-off-by: Ramakrishnan P <ramakrishanan_p@kalycito.com>