use https to fetch data file update
update  to 1.9.8 second edition
Merge branch 'HostsUtl-Desktop-Dev'
update documentation to 1.9.8 second edition
Merge branch 'HostsUtl-Desktop-Main'
add Logger Widget
split Logger Widget and add test method for LoggerWidget
use ProgressModel to define Progress methods
Connect LoggerView with signals
reorganize network module
connect progress_handler in test methods with loggers
create network tests methods connecting with LoggerView
add progress bar to progress widget
update style sheet