Prevents duplicate Sidekiq jobs

This gem adds unique constraints to sidekiq jobs. The uniqueness is achieved by creating a set of keys in redis based off of queue, class, args (in the sidekiq job hash).By default, only one lock for a given hash can be acquired. What happens when a lock can't be acquired is governed by a chosen Conflict Strategy strategy. Unless a conflict strategy is chosen (?)This is the documentation for the main branch. You can find the documentation for each release by navigating to its tag.