Just a changelog update for v0.1.9
plus removal of useless modules

Signed-off-by: Luca Fulchir <luker@fenrirproject.org>

Not using LZ4 might cause function to reach
end without properly returning.

Signed-off-by: Luca Fulchir <luker@fenrirproject.org>

Modified the RAW API (again) to make it more usable.
"bytes" parameter ended up being confusing.

Cli tool should nw be able to ancode/decode properly

Signed-off-by: Luca Fulchir <luker@fenrirproject.org>

Signed-off-by: Luca Fulchir <luker@fenrirproject.org>

Clear up the project position on licensing and contributions

Signed-off-by: Luker <luker@fenrirproject.org>