What's Changed
* Initital Tweak to using a State Machine by derekpierre in https://github.com/nucypher/ATxM/pull/8
* User initiated pausing by derekpierre in https://github.com/nucypher/ATxM/pull/16
* Handling of FaultedTxs after tx broadcasted by derekpierre in https://github.com/nucypher/ATxM/pull/17
* Modifications/Testing of `TimeoutStrategy` by derekpierre in https://github.com/nucypher/ATxM/pull/21
* Additional testing for tracker and tx modules - mostly around serialization/deserialization by derekpierre in https://github.com/nucypher/ATxM/pull/30
* Modifications/Testing for Speedup strategy by derekpierre in https://github.com/nucypher/ATxM/pull/22
* Strategy usage by derekpierre in https://github.com/nucypher/ATxM/pull/24
* Tx error handling during send (from either `broadcast` and `retry`) by derekpierre in https://github.com/nucypher/ATxM/pull/25
* Limit Requeues/Retries by derekpierre in https://github.com/nucypher/ATxM/pull/26
* Strategy Override by derekpierre in https://github.com/nucypher/ATxM/pull/27
* Add Diagram to `README.md` by KPrasch in https://github.com/nucypher/ATxM/pull/9
* Fault Tolerance Refinements by derekpierre in https://github.com/nucypher/ATxM/pull/31
**Full Changelog**: https://github.com/nucypher/ATxM/compare/v0.2.1...v0.3.0