[TASK] Cleanup XmlParserError

 - Add functions into namespace
 - Remove unwanted underscores

Signed-off-by: Ramakrishnan P <ramakrishanan_p@kalycito.com>
[TASK] Wrap functions into namespace

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

Signed-off-by: Ramakrishnan P <ramakrishanan_p@kalycito.com>
[TASK] Updated the documentation for enums

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

 - GetAppEventCbFunc
[TASK] Change to automatic objects instead of pointer objects

Signed-off-by: Ramakrishnan P <ramakrishanan_p@kalycito.com>
[TASK] Update pointers to automatic objects

Signed-off-by: Ramakrishnan P <ramakrishanan_p@kalycito.com>
[TASK] Design processimage variables entry point.

 - Set processimage instance separately
 - Use processimage as automatic object
 - Introduce SignalStackStopped which enables the other parts of application to detect.

Signed-off-by: Ramakrishnan P <ramakrishanan_p@kalycito.com>
[TASK] Try to set value only when processimage instance is available.

Signed-off-by: Ramakrishnan P <ramakrishanan_p@kalycito.com>
[TASK] Group set processimage input and output instance.

Signed-off-by: Ramakrishnan P <ramakrishanan_p@kalycito.com>
[TASK] Improve ProcessImageMemory view

 - Adapt setting of processimage pointer latter
 - Block editing of padding cells

Signed-off-by: Ramakrishnan P <ramakrishanan_p@kalycito.com>
[TASK] Allow main window tabs movable.
[TASK] Implement send NMT command for remote node.

 - Use 1F9F to post NMT command.

Signed-off-by: Ramakrishnan P <ramakrishanan_p@kalycito.com>
[TASK] Rename to ChannelWidget

Signed-off-by: Ramakrishnan P <ramakrishanan_p@kalycito.com>
[TASK] Rename to node widget

 - Inherit from QWidget

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