Bump New Relic gem version to avoid warnings in Web page
This version has support for Grape, so we should consider removing the newrelic-grape gem as well:
https://docs.newrelic.com/docs/agents/ruby-agent/frameworks/grape-instrumentation
This version has support for Grape, so we should consider removing the newrelic-grape gem as well:
https://docs.newrelic.com/docs/agents/ruby-agent/frameworks/grape-instrumentation