Added
* Flow with Staging Branch configuration ([61](https://github.com/quintoandar/butterfree/pull/61))
* [MLOP-91] Usage examples in docstrings for load step ([57](https://github.com/quintoandar/butterfree/pull/57))
* [MLOP-126] Timestamp conversions from long in ms (ure.timestamp) ([56](https://github.com/quintoandar/butterfree/pull/56))
* [MLOP-66] Usage examples in docstrings for extract step ([53](https://github.com/quintoandar/butterfree/pull/53))
* [MLOP-90] Usage examples in docstrings for transform step ([52](https://github.com/quintoandar/butterfree/pull/52))
Changed
* [MLOP-149] Use pytest-spark fixtures ([64](https://github.com/quintoandar/butterfree/pull/64))
* [MLOP-123] Standardize namespaces on Butterfree ([63](https://github.com/quintoandar/butterfree/pull/63))
* Split static and dynamic configurations ([58](https://github.com/quintoandar/butterfree/pull/58))
Fixed
* [MLOP-133] Fix pivoting without traceback ([65](https://github.com/quintoandar/butterfree/pull/65))
* [MLOP-143] Fix Bugs for HouseMain FeatureSet ([62](https://github.com/quintoandar/butterfree/pull/62))