add github to the available konnectors in the README
refactor konnectors loading + rename models
change request version
refactor konnectors initialization
remove useless field from konnector
build konnector infos on demand
fix file model (log was not declared)
use async instead of recursive save
add async to dependencies
use asnyc in save data and file helper
remove blank line
add konnector fetching from module files
update README
fix model naming in github konnector
Merge branch 'refactoring'