v0.0.2-alpha

Introduction of basic configuration

Command based config using /linkencoder

/linkencoder toggle encode|decode|preview        # toggling of each feature, all enabled by default
/linkencoder colour <rgb>                        # link colour, default is 4f89d9
/linkencoder position [top|bottom]_[left|right]  # image preview position, default is bottom_right
/linkencoder offset <x> <y>                      # offset from selected corner