BrainFlow 2.0.6

Changes in this release:

• add read/write file
• add downsampling
• add rolling filter

BrainFlow 2.0.5

Add Ganglion for Linux and MacOS using BGLIB, move Windows implementation to BGLIB too.
All OpenBCI boards are supported!

BrainFlow 2.0.4

Changes:

• add get_analog_channels(board_id) method
• fix missed libraries inside jar
• add data format descr to docs

BrainFlow 2.0.3

API was changes and its not backward compatible!

Major changes in this release:

• move BoardInfoGetter to C++
• move DataHandler to C++
• generate docs for all languages
• add analog mode for Cyton based boards
• pass structure with parameters to identify boards instead generic string
• drop matlab package

also now we publish packages to nuget