serg1557733/chatRedux: Chat with redux state manager

serg1557733 bf0c75916f add manifest file for pwa		1 年之前
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example	bf0c75916f add manifest file for pwa	1 年之前
lib	76b803c331 add saving avatar function on server and send url response	1 年之前
test	76b803c331 add saving avatar function on server and send url response	1 年之前