new notification sender app
Merge pull request #3 from huchengtw-moz/rex-tv-sender

new notification sender app
tv-notification-receiver part2: dispatch notification, and bind to room 9527 in server_config
Merge pull request #4 from dwi2/tv-receiver-patch2

tv-notification-receiver part2: dispatch notification, and bind to room ...
use correct url of notification receiver
Merge pull request #5 from huchengtw-moz/rex-tv-sender-correct-url

use correct url of notification receiver
use shared version
Merge pull request #6 from huchengtw-moz/rex-tv-sender-use-shared

use shared version
reflect session.onstatechange correctly
add presentation libraries to xfail.list
handle disconnection of receiver
Merge pull request #7 from huchengtw-moz/rex-tv-sender-handle-disconnected

handle disconnection of receiver
[Upstream] Split out signaling panel to independent object
Remove redundant log
Register Presentation session's onstatechange
Refine notification body of tv-notification-receiver
Merge pull request #8 from dwi2/tv-receiver-patch3

Tv receiver patch3
[System] Support opening app/webpage for presentation API from Gecko(SC. version)