bump, release v0.1.1 is imminent

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
chore, update copyright years in c.ac

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
chore, update copyright years in source files, big ego patch

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>