qa/src/.gitignore: add the recently added loadconfig2 executable
qa/src/.gitignore: add the recently added loadconfig2 executable

adfernandes/pcp,adfernandes/pcp,adfernandes/pcp,adfernandes/pcp,adfernandes/pcp,adfernandes/pcp,adfernandes/pcp,adfernandes/pcp