v0.11.1 Bugfix
Minor bugfix release for re-buffering empty lines returned by readline function in BufferedStreams.jl v0.4.1 which caused whippet-delta.jl to prematurely terminate when comparing only two samples (though multi-sample comparisons still worked as expected).
This PR increases buffer size beyond expected .psi.gz filesize as a solution for Julia v0.6 and adds additional assertion sanity checks. Note: This bug is already fixed in BufferedStreams.jl v1.0.0, so once the Whippet.jl v1.0.0 update for Julia v1.0 is ready this will be a non-issue.