v1.2.1

Quality of Life: Log when Redlock is enqueued, waiting to acquire

What's Changed

• Upgrade requirements by @brainix in #407
• In README, recommend instantiating new Redlocks by @brainix in #408
• Improve Redlock unit test coverage by @brainix in #409
• Reorder code for consistency by @brainix in #410
• Upgrade requirements by @brainix in #411
• Remove type annotation stubs by @brainix in #412
• Upgrade requirements by @brainix in #413
• Implement Librato-style structured log metrics by @brainix in #414

Full Changelog: v1.2.0...v1.2.1