SCRIPTS: Add an Eclipse project and various basic utility scripts

Signed-off-by: Gama <misept.dieseneuf@gmail.com>
SCRIPTS: Add VCF prototype with the "filter contour" feature

Signed-off-by: Gama <misept.dieseneuf@gmail.com>
IMPLEMENTATION: Remove useless member variable

Signed-off-by: Gama <misept.dieseneuf@gmail.com>