testing new demo
resolve conflict
add target for sending blob data
fix targetPeerId undefined
add target for sending private P2P message
Merge remote-tracking branch 'origin/newDemo' into SJS-133
add userData for MCU
revert signaling server to default
add p2p sending message to private-transfer demo
clean logs
re-implement sendP2PMessage to handle MCU case
change flag to send public message without MCU
fix typo
[SJS-116]: ensure boolean value of isPrivate
[SJS-116]: Fix for incomingMessage and dataTransferState throwing wrong user
[SJS-116]: Fix for "useChannel" being wrongly referenced
[SJS-133]: Fix for MCU peerInfo not referencing agent and version
[SJS-116]: Updates on events wrongly referenced peerId
[SJS-138]: Added isPrivate flag in WRQ messages for MCU private file transfer compatibility
Merge branch 'SJS-116' into development

Conflicts:
	publish/skylink.complete.js
	publish/skylink.complete.min.js
	publish/skylink.debug.js
	publish/skylink.min.js
	publish/skyway.complete.js
	publish/skyway.complete.min.js
	publish/skyway.debug.js
	publish/skyway.min.js
	source/data-transfer.js
	source/socket-channel.js