CHANGELOG.md: Entry for supervisor 4.1.1
CHANGELOG.md: Entry for supervisor 4.1.1

Signed-off-by: Pablo Carranza Velez <707d14912bb250caf67dfe0ea4035681fbfc4f56@resin.io>

resin-os/meta-resin,resin-os/meta-resin,resin-os/meta-resin,resin-os/meta-resin