#588: Add new massages type & update Readme.md

[Ased2235]

Added new ListMessage, ListResponseMessage Handers. Update the readme.md with new handler. Added new example
#567 #588 @beshoo Check & marge.

[beshoo]

Great, I wll give it 48 hours, you may want to add something, just to make sure it is final.

[Ased2235]

Fixed

[Ased2235]

@beshoo You may marge it now, this is final as i'm busy for awhile after this!

[Ased2235]

@beshoo it's here?

[Valdenirmezadri]

Hello

I followed the example, but the message is not sent

code:

previousMessage := "teste"
quotedMessage := proto.Message{
Conversation: &previousMessage,
}

ContextInfo := whatsapp.ContextInfo{
	QuotedMessage:   &quotedMessage,
	QuotedMessageID: "3EB032DF7237E311B457",        //Original message ID
	Participant:     "5547XXXXXXXX@s.whatsapp.net", //Who sent the original message
}

var Section = []whatsapp.Section{
	{
		Title: "Section title 1",
		Rows: []whatsapp.Row{
			{
				Title:       "Row title 1",
				Description: "Row description 1",
				RowId:       "1C61A9BB7F063EEFE235", // no white space in rowid
			},
			{
				Title:       "Row title 2",
				Description: "Row description 2",
				RowId:       "1C61A9BB7F063EXFE225",
			},
		},
	},
}
Section = append(Section, whatsapp.Section{
	Title: "Section title 2",
	Rows: []whatsapp.Row{
		{
			Title:       "Row title 3",
			Description: "Row description 3",
			RowId:       "1C6149BB7F063EEFE225",
		},
	},
},
)

msg := whatsapp.ListMessage{
	Info: whatsapp.MessageInfo{
		RemoteJid: "5547XXXXXXXX-1586836369@g.us",
	},
	ContextInfo: ContextInfo,
	Title:       "This is List *title*",
	Description: "This is List _description_",
	ButtonText:  "This is List buttonText", // ButtonText dosn't support html tag
	FooterText:  "This is List footerText", // this isn't actually showing in whatsapp web
	ListType:    proto.ListMessage_SINGLE_SELECT,
	Sections:    Section,
}

[jairforero]

I also have that error, any solution?, message not sent in whatsapp bussiness