Update roadmap
Add documentaion
Major refactor
fix make_dump signature
fix gitignor
fix workflow test
fix unitest except execution test, fix load/save
remove dataoutput
fix output files
finish cli interface
cleanup main
cleanup tests and logger
fix xml parsed docs reading bug: first doc is not readed
clean up
check and document cli, fix wiki doc representation error
comments and clean up
cleanup tests
cleanup folders
fix porter stemmer import
fix readme files