fixed flags path reading

added .out file extension to exclude

added more excluded file extensions

updated readme

added example

fixed excluding

+required flags

Long comment

added dir content mergin feature

renamed package, added dir cmd (in progress), improved Makefile, changed go version, rm some linters

rm line of go version a the top

more description to readme

added more description

removed log + new lines llm_input.txt

->llm_input