cs::utils::create_file, cs::utils::read_file test
rename utils.hpp to test_utils.hpp
Check that file content is transmitted successfully
Check that all the paths with the same content are returned
Fix FIXME
Documentation update
Minor refactor, less code
Refactor where condition in a static function
update TODO
Extending the protocol for the active part
refactor: rename INTERNAL_START to INTERNAL_SEND_START
refactor: rename StartTLS to Go
Merge branch 'master' into feat_protocol
Merge branch 'feat_protocol'