update readme 1
update readme 2
update readme 3
update readme 4
update readme 6
update readme 7
update readme 8
update readme 9
update readme 10
update readme 11
update readme 12
update readme 13
update readme 14
update readme 15
update readme 16
update readme 17
refactoring message broker into plugin
use winston for logging
fix logging and plugin
fix weird logging bug