export or remove samples
move contributor to csv-parse
re-write index to only include the sub packages
move options documentation
update make build
remove utils module
write callback, stream and pipe examples
remove remaining tests
remove all the code
remove the doc and test target
remove dev denpendencies
indicate links to old docs
replace index by main package definition
remove coverage target
declare dependencies with star instead of latest
bump to version 0.4.0