Use non-deprecated format option
Include column information in error patterns
Add new F category
Update unit tests to include new Cops and columns
Update Rubocop URL
Update change log
[Fix #159] Merge branch 'update-rubocop'

* update-rubocop:
  Update change log
  Update Rubocop URL
  Update unit tests to include new Cops and columns
  Add new F category
  Include column information in error patterns
  Use non-deprecated format option