v2.0.0

Breaking Changes

• Removed support for Node 4
• Removed callback interface
• Changed counter method interfaces from optional arguments to an options argument, where applicable:
  • incr receives an option object with the eventObj as a key.
  • incrby same as incr on the last argument.
  • count receives all previous arguments as a single option object.
  • countRange still gets timeGranularity as a first argument, but range dates are passed on a single second argument, and the eventObj is passed within an optional third argument object.
  • top receives all previous arguments as a single option object.
  • topRange same as countRange for range dates, and all arguments go onto the last optional argument.
  • trimEvents same as count.
  • zero same as incr.

Other Changes

• Changed linting tools and configs