Bump sass from 3.5.7 to 3.6.0
Bump sass from 3.5.7 to 3.6.0

Bumps sass from 3.5.7 to 3.6.0.

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
GeoDienstenCentrum/sass-maven-plugin,GeoDienstenCentrum/sass-maven-plugin