change the Q_PLUGIN_METADATA(IID ... string in cep wizzard

As a	CEP developer
I would like to	not forget anything and have a clearer understanding of some generated code
So that	I can avoid mistakes when I manipulate extension after they are generated by the wizard
Epic/Topics

Description / Overview

Change the

Q_PLUGIN_METADATA(IID "fr.imag.camitk.wizardgenerated.component.myNewComponentExtension")

string to something like

"fr.imag.camitk.myCepName.component.myNewComponentExtension"

or anything that does not include wizardgenerated as this is very confusing.

When users copy this code to manually to create new components/actions they might be rightfully tricked into leaving this line out.

Hints

Modify corresponding cepgenerator code

Acceptance tests

tmpDir=$(mktemp -d)
cd /path/to/buildir
bin/camitk-cepgenerator -f /path/to/camitk/sdk/libraries/cepcoreschema/testdata/actionAndComponent.xml -d $tmpDir
found=$(find $tmpDir -name "*.h" | xargs grep wizardgenerated)
if [ "$found" == "" ]; then echo "Passed"; else echo "Failed"; fi