What's Changed
* Issue 35, ServiceBusConnector and adds disposal methods to CrystalConnector by matt035343 in https://github.com/SneaksAndData/proteus/pull/43
* Issue 32 - function to save df as blob by matt035343 in https://github.com/SneaksAndData/proteus/pull/47
* Issue 37 - adds boiler plate crystal arg parsing by matt035343 in https://github.com/SneaksAndData/proteus/pull/48
**Full Changelog**: https://github.com/SneaksAndData/proteus/compare/v0.4.0...v0.4.1