v0.3.0

• add: validation for unknown options in ThrottleParams initialization
• add: update document
• add: raise_on_throttled option and default Error classes

v0.2.1

• change: Reuse existing Redis client instance via config class

v0.2.0

• add: SpeedLimiter.throttle() returns Throttle instances
• add: retry option (retryable gem)

v0.1.0

• add: on_throttled option
• add: Internal design fixes. Provide state class for block arguments.
• change: default redis_url options

v0.0.1

first release