[FEATURE] Implement GUI actions and basic functionality

 - Update the About window.
 - Add welcome page.
 - Fix alignment issues.
 - Implement processimage memory and processimage variables UI rows and columns.

Signed-off-by: Ramakrishnan P <ramakrishanan_p@kalycito.com>
[TASK] Add OPLK library dependencies for the GUI

Signed-off-by: Ramakrishnan P <ramakrishanan_p@kalycito.com>
[FEATURE] Implemented start stop restart Powerlink in GUI

Signed-off-by: Ramakrishnan P <ramakrishanan_p@kalycito.com>
[FEATURE] Integrate stack logging into the GUI

Signed-off-by: Ramakrishnan P <ramakrishanan_p@kalycito.com>
[FEATURE] Implement node status for CN and MN

Signed-off-by: Ramakrishnan P <ramakrishanan_p@kalycito.com>
[FEATURE] Send NMT commands from GUI

 - Integrate execute NMT command API

Signed-off-by: Ramakrishnan P <ramakrishanan_p@kalycito.com>
[FEATURE] Update ProcessImage memory view and memory cleanup

 - Access and test the pointers of the cells

Signed-off-by: Ramakrishnan P <ramakrishanan_p@kalycito.com>
[FEATURE] Implement processimage variables view

 - DataSyncThread has been introduced.

Signed-off-by: Ramakrishnan P <ramakrishanan_p@kalycito.com>
[FEATURE] Implement processimage memory view.

Signed-off-by: Ramakrishnan P <ramakrishanan_p@kalycito.com>
[FEATURE] Implement CN node status

Signed-off-by: Ramakrishnan P <ramakrishanan_p@kalycito.com>
[FEATURE] Implement SDO transfer

Signed-off-by: Ramakrishnan P <ramakrishanan_p@kalycito.com>
[FEATURE] Implement current nodeId list in SDO transfer

 - other cleanups

Signed-off-by: Ramakrishnan P <ramakrishanan_p@kalycito.com>
[TASK] Add license and section headers

Signed-off-by: Ramakrishnan P <ramakrishanan_p@kalycito.com>
[TASK] Add new button to sync the available node-id list

 - Cleanup SdoTransfer

Signed-off-by: Ramakrishnan P <ramakrishanan_p@kalycito.com>
[TASk] Add doxy headers

 - Cleanup all the files.
 - Re-order functions
 - Add comment tags

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

 - Minor cleanup

Signed-off-by: Ramakrishnan P <ramakrishanan_p@kalycito.com>
[TASK] Update the list of known to-dos or enhancements

Signed-off-by: Ramakrishnan P <ramakrishanan_p@kalycito.com>
[FEATURE] Implement CDC Dialog.

Signed-off-by: Ramakrishnan P <ramakrishanan_p@kalycito.com>
[TASK] Add Linux target init

 - This resolves the SIG34 application abort issue.

Signed-off-by: Ramakrishnan P <ramakrishanan_p@kalycito.com>
[TASK] Update ProcessImageMemory table to 4 columns

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