This is an umbrella issue to keep track of the upgrade to 0.6.1 in lookout and our analyzers.

• https://github.com/src-d/lookout-test-fixtures/
• lookout
  • Update to lookout sdk 0.6.2 lookout#598
  • Tag a new release
• https://github.com/src-d/lookout-gometalint-analyzer
  • Update lookout-sdk to v0.6.1 lookout-gometalint-analyzer#31
  • Tag a new release
• https://github.com/src-d/lookout-sonarcheck-analyzer
  • Update to lookout-sdk 0.6.1 lookout-sonarcheck-analyzer#25
  • Tag a new release