Changelog for 0.0.9-alpha

Released date : Apr 30 2018

Concerned issues :

#20 added reddit service and started reddit dispatcher 
#22 added webpage news retreiver 
#47 backtesting 
#76 data collector
#92 [Evaluators] Enable / disable with config file
#102 added advanced evaluator in dispatcher handler
#103 [Portfolio] Implement pytests last 
#104 Exchange Manager
#105 fix cancel notification
#107 factorized refresher threads into one per symbol
#113 Fix portfolio bug management

New features :

- Backtesting
- Data Collector
- Data Collector Parser
- Exchange Manager
- New social evaluator (reddit, twitter posted media & websites)
- Tests implementation and coverage

Bug fix :

- Fix Portfolio management
- Fix critical bug on symbol evaluator
- Fix critical bug in order creation
- Fix trader join
- Fix tests
- Fix real time constants
- Fix new dependency raspberry install
- Fix realtime instant fluctuation evaluator pending note
- Fix notification style end order
- Fix portfolio concurrency access