support then new TextWithButtonsPayload and update QuickRepliesPayload in channels and nlg
breaking changes:
buttons and quick replies are now two distinct types of messages
software using BotfrontRestInput or WebchatInput need to be updated to support the new format of buttons
works with botfront/rasa-addons#70 and botfront/botfront#597
support then new TextWithButtonsPayload and update QuickRepliesPayload in channels and nlg
breaking changes: buttons and quick replies are now two distinct types of messages software using BotfrontRestInput or WebchatInput need to be updated to support the new format of buttons
works with botfront/rasa-addons#70 and botfront/botfront#597