Update sbt-whitesource to 0.1.11 (#1359)
Update sbt-whitesource to 0.1.11 (#1359)

This updates the upstream Whitesource agent version transitively, which
changes a problematic dependency of its own that was not available from
Maven Central.

https://github.com/lightbend/sbt-whitesource/pull/37
https://github.com/whitesource/agents/commit/322de017f39abb86093c0564f6d2b0e65ad55984
lagom/lagom,rstento/lagom,TimMoore/lagom,rstento/lagom,lagom/lagom,lagom/lagom,rcavalcanti/lagom,rcavalcanti/lagom,ignasi35/lagom,ignasi35/lagom,ignasi35/lagom,TimMoore/lagom,TimMoore/lagom,ignasi35/lagom,ignasi35/lagom,lagom/lagom,rstento/lagom,rstento/lagom,lagom/lagom,rcavalcanti/lagom,TimMoore/lagom,TimMoore/lagom,rcavalcanti/lagom,rstento/lagom