NEXUS-6279: request#pathInfo not decoded but should

Bumping to sisu-guice 3.1.10 is it contains the
fix for this.

Conflicts:
	buildsupport/guice/pom.xml

Original PR
https://github.com/sonatype/nexus-oss/pull/356

Issue
https://issues.sonatype.org/browse/NEXUS-6279

CI
TBD