Changelog for 0.0.4-alpha

Released date : Apr 12 2018

Concerned issues :

#54 initialized loggers with only class names
#55 [EvaluatorCreator] move evaluator creator's setters/getters to evaluator
#56 [Portfolio][update_portfolio] add fees in currency part
#57 documentation fix
#58 removed permanent thread in final evaluator
#59 [Strategy] Create TA relevancy by timeframe
#61 [Evaluators] Init eval note with string to produce an exception

New features :

- Added twitter simple webhook
- Implement twitter notification

Bug fix :

- Fix mail notification content
- Fix twitter notification
- Fix finalize when notify