Change bw values in v3bw file to be in KiB
Created by: pastly
GH: closes #97 (closed)
@teor2345 wants us to be sure we are rounding up because zero can be surprisingly problematic. See the V3BWLine class init function and how it makes sure the bw value is at least 1.
Second commit moves the conversion to KiB to the line I'm talking about in the crossed out text.